Vulnerability · Published Oct 20, 2026 · Assigned by VulnCheck
CVE-2026-112787OpenCATS before 0.10.0 Missing Authorization in Reports Module EEO Reports
Medium 4.3
In plain English
A medium-severity missing authorization in OpenCATS from opencats. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.3%top 78.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
OpenCATS before 0.10.0 contains a missing authorization vulnerability in ReportsUI::handleRequest() that allows authenticated users to view EEO demographic reports without the canSeeEEOInfo permission. Attackers can invoke the customizeEEOReport and generateEEOReportPreview actions to view aggregate ethnicity, veteran, gender and disability statistics.
Affected products (as reported)
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
References
- https://github.com/opencats/OpenCATS/issues/720 issue-tracking
- https://github.com/opencats/OpenCATS/commit/aa3b414c3672f5010ca26c44192aa8e72d3735bd patch
- OpenCATS v0.10.0 Release Notes release-notes
- https://github.com/opencats/OpenCATS/blob/5781f41814f09493c7ce05b9251b5e09c1aff0cd/modules/reports/ReportsUI.php#L51-L91 technical-description
- https://github.com/opencats/OpenCATS/blob/5781f41814f09493c7ce05b9251b5e09c1aff0cd/modules/reports/ReportsUI.php#L567-L722 technical-description
- VulnCheck Advisory: OpenCATS before 0.10.0 Missing Authorization in Reports Module EEO Reports third-party-advisory