CVE-2026-40927 — Docmost: XSS in Comments with JavaScript URI

CVE-2026-40927

Docmost: XSS in Comments with JavaScript URI PUBLISHED

Description (CNA)

Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.0, when leaving a comment on a page, it is possible to include a JavaScript URI as the link. When a user clicks on the link the JavaScript executes. This vulnerability is fixed in 0.80.0.

Affected (CNA)

Vendor / product	Versions
docmost / docmost	affected < 0.80.0

CWE

CWE-79

References

https://github.com/docmost/docmost/security/advisories/GHSA-4gv6-jw3v-wc34

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.