Copymatic – AI Content Writer & Generator <= 2.1 - Cross-Site Request Forgery to Settings Update
Affected versions: *-2.1
Vulnerability type: CWE-352 Cross-Site Request Forgery (CSRF)
Affected software, patched versions and attribution
The Copymatic – AI Content Writer & Generator plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.1. This is due to missing or incorrect nonce validation on the 'copymatic-menu' page. This makes it possible for unauthenticated attackers to update the copymatic_apikey option via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Copymatic – AI Content Writer & Generator
Affected versions: *-2.1
Patched versions: Not supplied
Researcher credit: Jonas Benjamin Friedli
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- Published
- July 17, 2025
- CVSS
- 4.3