CVE-2026-1073
The Purchase Button For Affiliate Link plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.2.
Impact
The Purchase Button For Affiliate Link plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.2. This is due to missing nonce validation on the settings page form handler in `inc/purchase-btn-options-page.php`. This makes it possible for unauthenticated attackers to modify plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Affected packages
This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.
Weakness classification
References
- NVD record
- CVE.org record
- https://plugins.trac.wordpress.org/browser/purchase-button/tags/1.0.2/inc/purchase-btn-options-page.php#L3
- https://plugins.trac.wordpress.org/browser/purchase-button/trunk/inc/purchase-btn-options-page.php#L3
- https://www.wordfence.com/threat-intel/vulnerabilities/id/8c9a223c-6c34-4c64-92b5-d986f9791ebb?source=cve