CVE-2022-3119

OAuth client Single Sign On for WordPress < 3.0.4 - Unauthenticated Settings Update to Authentication Bypass

The OAuth client Single Sign On WordPress plugin before 3.0.4 does not have authorisation and CSRF when updating its settings, which could allow unauthenticated attackers to update them and change the OAuth endpoints to ones they controls, allowing them to then be authenticated as admin if they know the correct email address

Affected

OAuth client Single Sign On for WordPress ( OAuth 2.0 SSO )

CVSS v3.1 NVD

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.44% chance of exploitation in the next 30 days, 37th percentile

Published

2022-09-26

Updated

2025-05-21

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/55b83cee-a8a5-4f9d-a976-a3eed9a558e5

References

• CVE Record
• NVD entry