CVE-2026-52784
OpenProject: CSRF on TARGET through /users/:id via POST parameter "user[admin]"
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
OpenProject is open-source, web-based project management software. Prior to 17.3.3 and 17.4.1, there is a CSRF on TARGET through /users/:id via POST parameter "user[admin]". This vulnerability is fixed in 17.3.3 and 17.4.1.
| CWE | CWE-352 |
| Vendor | opf |
| Product | openproject |
| Published | Jun 26, 2026 |
| Last Updated | Jun 26, 2026 |
Stay Ahead of the Next One
Get instant alerts for opf openproject
Be the first to know when new high vulnerabilities affecting opf openproject are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
opf / openproject
< 17.3.3 >= 17.4.0, < 17.4.1