CVE-2026-33193

4.6 mediumEPSS 0.2%

Medium (4.6) in docmost docmost. EPSS 0.2% chance of exploitation in the next 30 days.

Docmost is open-source collaborative wiki and documentation software. Versions prior to 0.70.0 are vulnerable to a stored cross-site scripting (XSS) attack due to improper handling of MIME type spoofing (GHSL-2026-052). An attacker could exploit this flaw to inject malicious scripts, potentially compromising the security of users and data. Version 0.70.0 contains a patch.

Severity

CVSS 3.1

4.6 medium

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 8% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2026-04-14
Modified: 2026-07-24
Record from: the NVD, synced 2026-10-19

Affected

docmost:docmost

References

https://github.com/docmost/docmost/security/advisories/GHSA-7cq4-577p-wp6p

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