Description
OpenProject is open-source, web-based project management software. Prior to 17.3.3 and 17.4.1, the journal diff endpoint discloses hidden historical field values without enforcing object and field visibility. This vulnerability is fixed in 17.3.3 and 17.4.1.
Severity (CVSS)
| Base score | 7.5 |
|---|---|
| Severity | High |
| Version | CVSS 3.1 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| Provided by | CNA |
Weaknesses
- CWE-200 — CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
- CWE-862 — CWE-862: Missing Authorization
Affected products
| Vendor | Product | Versions |
|---|---|---|
| opf | openproject | < 17.3.3; >= 17.4.0, < 17.4.1 |
References
- https://github.com/opf/openproject/security/advisories/GHSA-f2rx-x2qj-2hgj (x_refsource_CONFIRM)
Generated from the official CVE List on 27 Jun 2026 07:02 UTC.