Wikmd is a file based wiki that uses markdown. Prior to version 1.7.1, an attacker could capture user's session cookies or execute malicious Javascript when a victim edits a markdown file. Version 1.7.1 fixes this issue.
https://github.com/Linbreux/wikmd/security/advisories/GHSA-9m4m-6gqx-gfj3
https://github.com/Linbreux/wikmd/commit/259412c47d64d5b85980f95345179fbf05927798