How severe is CVE-2026-1093?

Medium severity. CVSS v3 base score is 6.4 out of 10.

XSS in Creativewerkdesigns Wpfaqblock– Faq & Accordion Plugin For Gutenberg

CVE-2026-1093

The WPFAQBlock– FAQ & Accordion Plugin For Gutenberg plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class' parameter of the 'wpfaqblock' shortcode in all versions up to, and including, 1.1 due to insufficient in…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.000 (14.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Creativewerkdesigns Wpfaqblock– Faq & Accordion Plugin For Gutenberg — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

Frequently asked questions

What is CVE-2026-1093?: CVE-2026-1093 is a medium-severity vulnerability in Creativewerkdesigns Wpfaqblock– Faq & Accordion Plugin For Gutenberg, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-03-21.
How severe is CVE-2026-1093?: Medium severity. CVSS v3 base score is 6.4 out of 10.