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Medium 6.9

In openEQUELLA before 2026.1, the GET /api/userquery/userinfobackup endpoint performs no...

CVE-2026-66091 First seen on SecPulse

Affected packages

EcosystemPackageAffectedFixed
Apereo Foundation openEQUELLA
≥ 2019.2, < 2026.1
2026.1
Original description The description as published by the source.

In openEQUELLA before 2026.1, the GET /api/userquery/userinfobackup endpoint performs no authentication or authorisation check. An unauthenticated attacker who supplies another user's uniqueId can retrieve that user's stored personal details (username, first name, last name and email address) within the same institution.

Source: CVE.org (CVE Program・cvelistV5) NVD GitHub Advisory

References

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