WP Meta SEO <= 4.5.3 - Missing Authorization in 'wpmsGGSaveInformation'

5.4
Missing Authorization
CVE CVE-2023-1022
CVSS 5.4 (Medium)
Publicly Published February 24, 2023
Last Updated February 28, 2023
Researcher Marco Wotschka

Description

The WP Meta SEO plugin for WordPress is vulnerable to unauthorized options update due to a missing capability check on the wpmsGGSaveInformation function in versions up to, and including, 4.5.3. This makes it possible for authenticated attackers with subscriber-level access to update google analytics options maintained by the plugin. This vulnerability occurred as a result of the plugin relying on nonce checks as a means of access control, and that nonce being accessible to all authenticated users regardless of role.

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1 affected software package

Software Type Plugin
Software Slug wp-meta-seo (view on wordpress.org)
Patched? Yes
Remediation Update to version 4.5.4, or a newer patched version
Affected Version
  • <= 4.5.3
Patched Version
  • 4.5.4

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