CVE · Medium

CVE-2026-9601 — Stackable – Page Builder Gutenberg Blocks [stackable-ultimate-gutenberg-blocks] < 3.19.10

CVE Vulnerability Type Severity Affected Fixed in Published Status
CVE-2026-9601 Stackable – Page Builder Gutenberg Blocks [stackable-ultimate-gutenberg-blocks] < 3.19.10 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Medium 6.4 < 3.19.10 3.19.10 2026-01-07 —

Scan your WordPress site free

No signup, no credit card — enter your URL and get a security report in seconds.