CVE-2026-24045: high-severity vulnerability in docmost
Docmost Affected by Stored XSS in Public Share Page
Published · Updated
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.3epss 0.3%
exploitation probability
0.3%top 82% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
Affected products
docmost · docmostRelated CVEs — docmost
In the same product, most dangerous first.
CVE-2026-22249HIGHDocmost affected by an Arbitrary File Write via Zip Import Feature (ZipSlip)EPSS 0.6%CVE-2026-48070HIGHDocmost: Avatar URL path traversal in avatar cleanup leads to arbitrary local file deletionEPSS 0.4%CVE-2026-48072MEDIUMDocmost: Public image fileName path traversal leads to unauthorized local file readEPSS 0.3%CVE-2026-33146MEDIUMDocmost's Public Share Search Exposes Metadata of Restricted ChildrenEPSS 0.3%CVE-2026-65827MEDIUMDocmost: Unbounded ZIP decompression (zip-bomb) in page import allows denial of serviceEPSS 0.3%CVE-2026-34213MEDIUMDocmost has cross-page attachment overwrite via flawed attachmentId overwrite validationEPSS 0.3%