CVE-2025-59940

mkdocs-include-markdown-plugin susceptible to unvalidated input colliding with substitution placeholders

CVSS 6.5 MEDIUMEPSS 0.3%CWE-20

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.5EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

29 Sep 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Affected products

mondeja · mkdocs-include-markdown-plugin

References

https://github.com/mondeja/mkdocs-include-markdown-plugin/commit/7466d67aa0de8ffbc427204ad2475fed07678915 https://github.com/mondeja/mkdocs-include-markdown-plugin/issues/274 https://github.com/mondeja/mkdocs-include-markdown-plugin/pull/277 https://github.com/mondeja/mkdocs-include-markdown-plugin/security/advisories/GHSA-v39m-5m9j-m9w9