What’s Vulnerable › Vulnerabilities

CVE-2022-1209: Ultimate Member <= 2.3.1 - Arbitrary Redirect

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-05-10 · updated 2026-06-17
• Weakness: CWE-601

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.

Affected products

• ultimatemember Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership P: through 2.3.1

References

• https://github.com/H4de5-7/vulnerabilities/blob/main/Ultimate%20Member%20%3C%3D%202.3.1%20-%20Open%20Redirect.md
• https://github.com/ultimatemember/ultimatemember/issues/989
• https://github.com/ultimatemember/ultimatemember/pull/990
• https://www.wordfence.com/threat-intel/vulnerabilities/id/d638120b-5396-408b-8273-d003ff9dd01d?source=cve
• https://www.wordfence.com/vulnerability-advisories/#CVE-2022-1209
• https://github.com/H4de5-7/vulnerabilities/blob/main/Ultimate%20Member%20%3C%3D%202.3.1%20-%20Open%20Redirect.md
• https://github.com/ultimatemember/ultimatemember/issues/989
• https://github.com/ultimatemember/ultimatemember/pull/990
• https://www.wordfence.com/threat-intel/vulnerabilities/id/d638120b-5396-408b-8273-d003ff9dd01d?source=cve
• https://www.wordfence.com/vulnerability-advisories/#CVE-2022-1209

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