XSS in Edge22 Generateblocks
CVE-2026-9756
The GenerateBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Headline Block 'linkMetaFieldType' Dynamic Link Attribute in all versions up to, and including, 2.2.1 due to insufficient input sanitization and outpu…
Vulnerability class: XSS (Cross-Site Scripting)
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
- Edge22 Generateblocks — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-9756?
- CVE-2026-9756 is a medium-severity vulnerability in Edge22 Generateblocks, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-07-03.
- How severe is CVE-2026-9756?
- Medium severity. CVSS v3 base score is 6.4 out of 10.