Oppia's AdminRoleHandler GET endpoint in core/controllers/admin.py is decorated with open_access, allowing any registered user to enumerate privileged accounts and roles. Attackers can query the endpoint with filter_criterion parameters to retrieve usernames holding specific roles, banned flags, and managed topic identifiers without authorization.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Thu, 03 Sep 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Oppia's AdminRoleHandler GET endpoint in core/controllers/admin.py is decorated with open_access, allowing any registered user to enumerate privileged accounts and roles. Attackers can query the endpoint with filter_criterion parameters to retrieve usernames holding specific roles, banned flags, and managed topic identifiers without authorization. | |
| Title | Oppia through 3.5.2 Missing Authorization on AdminRoleHandler GET | |
| First Time appeared |
Oppia
Oppia oppia |
|
| Weaknesses | CWE-862 | |
| CPEs | cpe:2.3:a:oppia:oppia:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Oppia
Oppia oppia |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-03T14:12:21.815Z
Reserved: 2026-09-03T13:44:46.783Z
Link: CVE-2026-85210
No data.
Status : Received
Published: 2026-09-03T15:17:40.103
Modified: 2026-09-03T15:17:40.103
Link: CVE-2026-85210
No data.
OpenCVE Enrichment
Updated: 2026-09-03T16:15:06Z
Weaknesses