CVE-2026-24045 HIGH

CVE-2026-24045: Docmost Affected by Stored XSS in Public Share Page

Vendor Docmost
Product docmost
Weakness CWE-79 · XSS
Published February 10, 2026
Last update April 14, 2026
View on NVD All CVEs

CVSS base score

7.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Docmost is open-source collaborative wiki and documentation software. From 0.20.0 and before 0.25.0, the public share page functionality in Docmost does not properly HTML-escape page titles before inserting them into meta tags and the title tag. This allows Stored Cross-Site Scripting (XSS) attacks, where an attacker can execute arbitrary JavaScript in the context of any user who opens a shared page link. This vulnerability is fixed in 0.25.0.

Key dates

02Disclosure timeline

February 10, 2026 CVE published
April 14, 2026 Record updated