The CHP Ads Block Detector plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.9.4. This is due to missing or incorrect nonce validation on the chp_abd_action function. This makes it possible for unauthenticated attackers to update or reset plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Chp_ads_block_detector | Sureshchand | * | 3.9.4 (including) |
References
- https://plugins.trac.wordpress.org/changeset/2920522/chp-ads-block-detector
- https://plugins.trac.wordpress.org/changeset/2922313/chp-ads-block-detector
- https://plugins.trac.wordpress.org/changeset/2926660/chp-ads-block-detector
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e5a9cced-0e5e-4b6e-8291-0a862c9f9523?source=cve
- https://plugins.trac.wordpress.org/changeset/2920522/chp-ads-block-detector
- https://plugins.trac.wordpress.org/changeset/2922313/chp-ads-block-detector
- https://plugins.trac.wordpress.org/changeset/2926660/chp-ads-block-detector
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e5a9cced-0e5e-4b6e-8291-0a862c9f9523?source=cve