Description
The Ultimate Member plugin for WordPress is vulnerable to arbitrary redirects due to insufficient validation on supplied URLs in the social fields of the Profile Page, which makes it possible for attackers to redirect unsuspecting victims in versions up to, and including, 2.3.1.
References (5)
Core 5
Core References
Exploit, Third Party Advisory
https://github.com/H4de5-7/vulnerabilities/blob/main/Ultimate%20Member%20%3C%3D%202.3.1%20-%20Open%20Redirect.md
Exploit, Issue Tracking, Third Party Advisory
https://github.com/ultimatemember/ultimatemember/issues/989
Third Party Advisory
https://github.com/ultimatemember/ultimatemember/pull/990
Third Party Advisory
https://www.wordfence.com/vulnerability-advisories/#CVE-2022-1209
Scores
CVSS v3
4.3
EPSS
0.0069
EPSS Percentile
48.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Details
CWE
CWE-601
Status
published
Products (2)
ultimatemember/Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin
< 2.3.1
ultimatemember/ultimate_member
< 2.3.1
Published
May 10, 2022
Tracked Since
Feb 18, 2026