CVE-2022-1208

Description

The Ultimate Member plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Biography field featured on individual user profile pages due to insufficient input sanitization and output escaping that allows users to encode malicious web scripts with HTML encoding that is reflected back on the page. This affects versions up to, and including, 2.3.2. Please note this issue was only partially fixed in version 2.3.2.

CVSS breakdown

CVSS 3.1

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Affected products

ultimatemember / Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin0 – 2.3.2

References

MISChttps://www.wordfence.com/threat-intel/vulnerabilities/id/93cf6dce-892e-4106-bb37-b7952e5ea5a1?source=cve
MISChttps://github.com/H4de5-7/vulnerabilities/blob/main/Ultimate%20Member%20%3C%3D%202.3.1%20-%20Stored%20Cross-Site%20Scripting.md
MISChttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2735896%40ultimate-member&new=2735896%40ultimate-member&sfp_email=&sfph_mail=
VENDOR_ADVISORYhttps://www.wordfence.com/vulnerability-advisories/#CVE-2022-1208