CVE-2024-5326

May 30, 2024, 1:15 p.m.

8.8
High

Description

The Post Grid Gutenberg Blocks and WordPress Blog Plugin – PostX plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'postx_presets_callback' function in all versions up to, and including, 4.1.2. This makes it possible for authenticated attackers, with Contributor-level access and above, to change arbitrary options on affected sites. This can be used to enable new user registration and set the default role for new users to Administrator.

Product(s) Impacted

Product Versions
Post Grid Gutenberg Blocks and WordPress Blog Plugin - PostX plugin for WordPress
  • ['up to 4.1.2']
Post Grid Gutenberg Blocks and WordPress Blog Plugin - PostX plugin
  • ['up to 4.1.2']

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

https://plugins.trac.wordpress.org/browser/ultimate-post/trunk/classes/Styles.php#L160
https://plugins.trac.wordpress.org/browser/ultimate-post/trunk/classes/Styles.php#L177
https://plugins.trac.wordpress.org/changeset/3093815/
https://www.wordfence.com/threat-intel/vulnerabilities/id/07a3db33-3787-4b63-835d-8e3026206842?source=cve

Tags

security@wordfence.com
2024-05-30
CVE-2024-5326

CVSS Score

8.8 / 10

CVSS Data - 3.1

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: LOW
  • Scope: UNCHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: HIGH
  • Availability Impact: HIGH

    • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

    View Vector String

Timeline

Published: May 30, 2024, 11:15 a.m.
Last Modified: May 30, 2024, 1:15 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

security@wordfence.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.