CVE-2026-96752 Zero Spam for WordPress - Stored XSS

Zero Spam for WordPress <= 5.7.10 contains a stored cross-site scripting caused by insufficient input sanitization and output escaping in Contact Form 7 integration, letting unauthenticated attackers inject scripts executed on page access, exploit requires crafted nested POST array keys.

CVSS base score 7.2 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.24% chance of exploitation in 30 days
View the NVD record ↗