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.
Metrics
Affected Vendors & Products
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