PT-2026-52899 · Unknown · Openproject
CVE-2026-44696
·
Published
2026-06-26
·
Updated
2026-06-27
CVSS v3.1
5.7
Medium
| Vector | AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N |
Name of the Vulnerable Software and Affected Versions
OpenProject versions prior to 17.4.0
Description
The rich text rendering pipeline uses an overly permissive configuration for inline style sanitization. This allows authenticated users with write access to formattable text fields, such as work package descriptions, comments, project descriptions, and news, to inject CSS via style attributes on permitted HTML elements including figure, img, table, th, tr, and td.
Recommendations
Update to version 17.4.0.
Exploit
Fix
XSS
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Weakness Enumeration
Related Identifiers
Affected Products
Openproject