{"id":"CVE-2025-59940","aliases":["GHSA-v39m-5m9j-m9w9","PYSEC-2026-1632"],"url":"https://o3.security/vulnerability/CVE-2025-59940","summary":"mkdocs-include-markdown-plugin susceptible to unvalidated input colliding with substitution placeholders","details":"mkdocs-include-markdown-plugin is an Mkdocs Markdown includer plugin. In versions 7.1.7 and below, there is a vulnerability where unvalidated input can collide with substitution placeholders. This issue is fixed in version 7.1.8.","published":"2025-09-29T22:27:30.087Z","modified":"2026-08-12T03:51:13.532489843Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"mkdocs-include-markdown-plugin","fixedVersion":"7.1.8"}],"fix":{"url":"https://github.com/mondeja/mkdocs-include-markdown-plugin/commit/7466d67aa0de8ffbc427204ad2475fed07678915","label":"mondeja/mkdocs-include-markdown-plugin@7466d67"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/59xxx/CVE-2025-59940.json"},{"type":"ADVISORY","url":"https://github.com/mondeja/mkdocs-include-markdown-plugin/security/advisories/GHSA-v39m-5m9j-m9w9"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-59940"},{"type":"REPORT","url":"https://github.com/mondeja/mkdocs-include-markdown-plugin/issues/274"},{"type":"FIX","url":"https://github.com/mondeja/mkdocs-include-markdown-plugin/commit/7466d67aa0de8ffbc427204ad2475fed07678915"},{"type":"FIX","url":"https://github.com/mondeja/mkdocs-include-markdown-plugin/pull/277"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:13.532489843Z"}}