1. Home
  2. CVE Database
  3. CVE-2026-40927
MEDIUM · 5.4

CVE-2026-40927

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 t...

Vulnerability Description

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.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
DocmostDocmost< 0.80.0

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2026-40927?

CVE-2026-40927 is a vulnerability with a CVSS score of 5.4 (MEDIUM). 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 t...

How severe is CVE-2026-40927?

CVE-2026-40927 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-40927?

Check the references section above for vendor advisories and patch information. Affected products include: Docmost Docmost.