CVE-2026-2602
The Twentig plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'featuredImageSizeWidth' parameter in versions up to, and including, 1.9.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Score
- CVSS 3.1 6.4 Medium
- Status
- Deferred - security@wordfence.com
- Published
- 2026-03-29
- Last modified
- 2026-04-08
- Weaknesses
- CWE-79
Affected products
- Patterns (Twentig)
- Portfolio (Twentig)
- Starter Sites (Twentig)
- Twentig Supercharged Block Editor Blocks (Twentig)
References
- https://plugins.trac.wordpress.org/changeset/3486634/twentig
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f07881db-7494-4e6d-82ea-16018fa81806?source=cve
