CVEvulnerability
CVE-2026-85210
5.3 MEDIUM
Official page ↗
- Status
- Deferred
- Published
- 2026-09-03
- Last modified
- 2026-10-08
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 5.3 MEDIUM — CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Weaknesses
- CWE-862
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.
Related
Weakness · CWE (1)
- CWE-862 Missing Authorization weakness
References
- https://github.com/oppia/oppia github.com
- https://github.com/oppia/oppia/blob/v3.5.2/core/controllers/admin.py github.com
- https://github.com/oppia/oppia/issues/26652 github.com
- https://www.vulncheck.com/advisories/oppia-through-3.5.2-missing-authorization-on-adminrolehandler-get www.vulncheck.com
- https://github.com/oppia/oppia/issues/26652 github.com