CVE-2026-46338
בינונית 4.3
תיאור (מקור, אנגלית)
PyMdown Extensions is a set of extensions for the Python-Markdown markdown project. From 10.0.1 until 10.21.3, pymdownx.snippets uses a string-prefix containment check in SnippetPreprocessor.get_snippet_path() in pymdownx/snippets.py when `restrict_base_path: True`, allowing markdown snippet directives to read files from sibling paths that share the same base_path prefix, such as docs and docs_internal. This is a regression of CVE-2023-32309. This issue is fixed in version 10.21.3.
מדדים
- CVSS 3.1
-
4.3 (MEDIUM)
מקור הציון: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N - EPSS — סבירות ניצול
- 0% (אחוזון 000) נכון ל-5/8/2026
- CWE
- CWE-22
מוצרים מושפעים
facelessuser: pymdown extensions
קישורים
- https://github.com/facelessuser/pymdown-extensions/security/advisories/GHSA-62… ExploitMitigationVendor Advisory
- https://github.com/facelessuser/pymdown-extensions/security/advisories/GHSA-62… ExploitMitigationVendor Advisory
- https://github.com/facelessuser/pymdown-extensions/commit/63b7835776d703d6c339… Patch
- https://github.com/facelessuser/pymdown-extensions/releases/tag/10.21.3 ProductRelease Notes