Stored Cross-Site Scripting in Breakdance Plugin for WordPress
CVE-2026-7543

7.2HIGH

Key Information:

Vendor

WordPress
Status
Breakdance
Vendor
CVE Published:
16 July 2026

What is CVE-2026-7543?

The Breakdance plugin for WordPress is susceptible to a Stored Cross-Site Scripting vulnerability through the 'fields' parameter. This issue arises from inadequate input sanitization and output escaping, allowing unauthenticated attackers to manipulate the plugin. When a user accesses the affected pages, malicious scripts injected by attackers can be executed, potentially compromising user data and site security.

Affected Version(s)

Breakdance 0 <= 2.7.1

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://breakdance.com/breakdance-2-7-2-security-update/

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

h0xilo
.