Stored Cross-Site Scripting Vulnerability in Breakdance Plugin for WordPress
CVE-2023-6854

6.4MEDIUM

Key Information:

Vendor
Wordpress
Status
Breakdance
Vendor
CVE Published:
6 May 2024

Summary

The Breakdance plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's custom postmeta output in all versions up to, and including, 1.7.0 due to insufficient input sanitization and output escaping on user supplied post meta fields. 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)

Breakdance * <= 1.7.0

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://breakdance.com/breakdance-1-7-1-now-available-sec...

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

Francesco Carlucci
.