CVE-2022-3361
Description
The Ultimate Member plugin for WordPress is vulnerable to directory traversal in versions up to, and including 2.5.0 due to insufficient input validation on the 'template' attribute used in shortcodes. This makes it possible for attackers with administrative privileges to supply arbitrary paths using traversal (../../) to access and include files outside of the intended directory. If an attacker can successfully upload a php file then remote code execution via inclusion may also be possible. Note: for users with less than administrative capabilities, /wp-admin access needs to be enabled for that user in order for this to be exploitable by those users.
Affected WordPress components
-
Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin Plugin · ultimate-memberUp to and including 2.5.0View on WordPress.org
A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.
Affected products and versions
- ultimatemember Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin — Up to and including 2.5.0
- ultimatemember ultimate_member — Up to and including 2.5.0
References
- github.com https://github.com/H4de5-7/vulnerabilities/blob/main/CVE-2022-3361.md Exploit, Third Party Advisory
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2805393%40ultimate-member&new=2805393%40ultimate-member&sfp_email=&sfph_mail= Patch, Third Party Advisory
- www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/8c7d5fbe-d272-46d4-9b33-889ba77dcc52?source=cve
- www.wordfence.com https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-3361 Third Party Advisory
- www.yuque.com https://www.yuque.com/docs/share/23f988ad-1402-42f2-b8d2-c7a87a4022bd Exploit, Third Party Advisory
- nvd.nist.gov Official NVD record