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High · 7.1 CVE-2026-5798 EUVD-2026-30269GHSA-q39g-q5qr-xx67

Unsafe Object Reference (IDOR) vulnerability in Stel Order

Published May 14, 2026 · Updated May 14, 2026 · Assigned by INCIBE

Description

Unsafe object reference (IDOR) in Stel Order v3.25.1 and earlier versions, specifically in the ‘/app/FrontController’ endpoint, through manipulation of the ‘employeeID’ parameter. An authenticated attacker could exploit this vulnerability to access information about any employee (first names, last names, roles, job titles, and vacation records, among others) by modifying that identifier in requests sent to the server.

Affected products

VendorProductAffectedFixed
Stel Order Stel Order ≤ 3.25.1 —

References