Stored Cross-Site Scripting Vulnerability in UserPro Plugin for WordPress
CVE-2023-2439

6.4MEDIUM

Key Information:

Vendor

Wordpress
Status
Userpro - Community And User Profile WordPress Plugin
Vendor
CVE Published:
31 January 2024

What is CVE-2023-2439?

The UserPro plugin for WordPress exhibits vulnerabilities due to inadequate sanitization of user-supplied attributes within the 'userpro' shortcode. This flaw allows authenticated users with contributor-level permissions or higher to inject malicious web scripts into WordPress pages. Such script injections can result in arbitrary code execution when other users access the affected pages, potentially compromising sensitive information and web application integrity.

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Deploy the Patch

Affected Version(s)

UserPro - Community and User Profile WordPress Plugin 5.1.5

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://codecanyon.net/item/userpro-user-profiles-with-so...

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

István Márton
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