Description
The Web Accessibility By accessiBe plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.10. This is due to missing nonce validation on multiple AJAX actions including accessibe_signup, accessibe_login, accessibe_license_trial, accessibe_modify_config, and accessibe_add_verification_page. This makes it possible for unauthenticated attackers to modify plugin settings and create verification files via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| accessibewp | Web Accessibility by accessiBe | ≤ 2.10 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e3aac40c-1576-45b5-90f8-14ff05c089c7?source=cve
- https://plugins.trac.wordpress.org/browser/accessibe/tags/2.7/class.accessibeforwp.php#L273
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3376235%40accessibe&new=3376235%40accessibe&sfp_email=&sfph_mail=