In the OAuth2 Client extension before 0.4 for MediaWiki, a CSRF vulnerability exists due to the OAuth2 state parameter not being checked in the callback function.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 8.8 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | 2.8 | 5.9 |
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-352,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| schine.games | mw-oauth2client | * |