WordPress oauth-single-sign-on has 3 known advisories in the phpwarden feed. Feed 2026.10.28.3, updated 2026-10-28.
| CVE | Title | Severity | CVSS | Affected | Fixed in |
|---|---|---|---|---|---|
| CVE-2022-2133 | The OAuth Single Sign On WordPress plugin before 6.22.6 doesn't validate that OAuth access token requests are legitimate, which allows attac | medium | 5.3 | <6.22.6 | 6.22.6 |
| CVE-2023-1092 | The OAuth Single Sign On Free WordPress plugin before 6.24.2, OAuth Single Sign On Standard WordPress plugin before 28.4.9, OAuth Single Sig | medium | 6.5 | <6.24.2 or <28.4.9 or <38.4.9 or <48.4.9 | 48.4.9 |
| CVE-2023-1093 | The OAuth Single Sign On WordPress plugin before 6.24.2 does not have CSRF checks when discarding Identify providers (IdP), which could allo | medium | 6.5 | <6.24.2 | 6.24.2 |
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