Stored Cross-Site Scripting Vulnerability in VK All in One Expansion Unit Plugin for WordPress
CVE-2024-2170

6.4MEDIUM

Key Information:

Vendor
Wordpress
Status
Vk All In One Expansion Unit
Vendor
CVE Published:
26 March 2024

Summary

The VK All in One Expansion Unit plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the child page index widget in all versions up to, and including, 9.96.0.1 due to insufficient input sanitization and output escaping on user supplied attributes such as 'className.' This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected Version(s)

VK All in One Expansion Unit * <= 9.96.0.1

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/changeset?sfp_email=&s...

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

Ngô Thiên An
Son Tran
.