{"action":"Upgrade pymdown-extensions to 11.0.0 or later.","affected":[{"fixed":"11.0.0","introduced":"0"}],"component":"pymdown-extensions","cve_ids":["CVE-2026-61632"],"ecosystem":"PyPI","epss":0.00403,"exploited":false,"fixed_versions":["11.0.0"],"ghsa_id":"GHSA-9xwg-3r6f-jcx2","id":"tcs_01M5KFBXE9KVJAPVE57C6KDV4R","modified_at":"2026-09-10T03:51:11.365684709Z","published_at":"2026-07-24T16:18:33Z","references":["https://osv.dev/vulnerability/GHSA-9xwg-3r6f-jcx2","https://github.com/facelessuser/pymdown-extensions/security/advisories/GHSA-9xwg-3r6f-jcx2","https://github.com/facelessuser/pymdown-extensions/commit/edce35586d11a1ef78bb187bc60497fe6dbf3b64","https://github.com/facelessuser/pymdown-extensions","https://github.com/facelessuser/pymdown-extensions/releases/tag/11.0"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-9xwg-3r6f-jcx2","url":"https://osv.dev/vulnerability/GHSA-9xwg-3r6f-jcx2"}],"summary":"PyMdown Extensions: Path traversal in the b64 extension lets <img src> read files outside base_path"}