CVE-2026-24773 — Open eClass Unauthenticated IDOR Allows Access to Arbitrary User Files
The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, an Insecure Direct Object Reference (IDOR) vulnerability …
Published: 2026-02-03 · CVSS: 7.5 · CVSS 3.1
The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, an Insecure Direct Object Reference (IDOR) vulnerability allows unauthenticated remote attackers to access personal files of other users by directly requesting predictable user identifiers. This issue has been patched in version 4.2.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7