Description
The Bulk Page Generator – LPagery plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.1.0 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to create, modify, and delete LPagery-managed WordPress pages and bulk page-generation processes that are otherwise restricted to administrators. On default fresh installations where Freemius has not been opted into, the AES-256-CBC key used to validate Bearer tokens collapses to the publicly known SHA-256 hash of an empty string, making the token entirely forgeable by any authenticated user.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
niklaslindemann Bulk Page Generator – LPagery
Default version status: unaffected
0 to ≤ 3.1.0affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/c5b3f361-da53-42eb-b1fb-c0bfd641335b?source=cve ↗
- https://plugins.trac.wordpress.org/browser/lpagery/tags/3.1.0/src/suite/SuiteOAuthAuthorizeHandler.php#L11 ↗
- https://plugins.trac.wordpress.org/browser/lpagery/tags/3.1.0/src/suite/SuiteRestApi.php#L416 ↗
- https://plugins.trac.wordpress.org/browser/lpagery/tags/3.1.0/src/suite/TokenValidator.php#L30 ↗
- https://plugins.trac.wordpress.org/browser/lpagery/tags/3.1.0/src/io/hooks/AdminMenuHooks.php#L91 ↗
- https://plugins.trac.wordpress.org/browser/lpagery/tags/3.1.1 ↗