CVE-2026-52785

OpenProject: SQL injection in timestamps functionality

State: Published
Severity: 9.9 Critical
Published: Jun 26, 2026
Updated: Jun 29, 2026
Reserved: Jun 8, 2026

Description

OpenProject is open-source, web-based project management software. Prior to 17.3.3 and 17.4.1, there is a SQL injection in timestamps functionality. OpenProject baseline comparison allows callers to request historic work-package attributes using the timestamps parameter. This vulnerability is fixed in 17.3.3 and 17.4.1.

Scores

CVSS	Score	Vector	Source
3.1	9.9 Critical	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L	GitHub_M

Weaknesses

CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Affected Products

Product	Versions
openprojectopf	< 17.3.3Affected >= 17.4.0, < 17.4.1Affected

References

https://github.com/opf/openproject/security/advisories/GHSA-98vw-2r87-fx2r

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