Betheme <= 26.6.2 - Missing Authorization Checks to Private Page/Post Data Disclosure

4.3
Missing Authorization
CVE CVE-2022-45353
CVSS 4.3 (Medium)
Publicly Published November 21, 2022
Last Updated January 22, 2024
Researcher Dave Jong - Patchstack

Description

The Betheme theme for WordPress is vulnerable to authorization bypass in versions up to, and including, 26.6.2. This is due to a missing capability check on the mfnvb_init_vb() function that initializes the visual editor for the plugin and discloses the plugin's page builder nonces and functionality to an attacker. This makes it possible for authenticated attacks with minimal permissions, such as a subscriber, to trigger the Betheme page editor for any post or page and view the information along with make any changes to the post/page accessed through the editor. This CVE is specific to viewing private page data that should otherwise be restricted. This is an extension of CVE-2022-45356.

Wordfence blocked 148 attacks targeting this vulnerability in the past 24 hours.

References

Share

Vulnerability Details for Betheme

Software Type Theme
Software Slug betheme
Patched? Yes
Remediation Update to version 26.6.3, or a newer patched version
Affected Version
  • <= 26.6.2
Patched Version
  • 26.6.3

Did you know Wordfence Intelligence provides free personal and commercial API access to our comprehensive WordPress vulnerability database, along with a free webhook integration to stay on top of the latest vulnerabilities added and updated in the database? Get started today!

Learn more

Want to get notified of the latest vulnerabilities that may affect your WordPress site?
Install Wordfence on your site today to get notified immediately if your site is affected by a vulnerability that has been added to our database.

Get Wordfence

The Wordfence Intelligence WordPress vulnerability database is completely free to access and query via API. Please review the documentation on how to access and consume the vulnerability data via API.

Documentation