Add Multiple Marker <= 1.2 - Missing Authorization Checks to Settings Update

Missing Authorization
CVE CVE-2022-45081
CVSS Medium (6.5)
Publicly Published November 11, 2022
Last Updated February 3, 2026
Researcher ptsfence
Description

The Add Multiple Marker plugin for WordPress is vulnerable authorization bypass in versions up to, and including, 1.2. This is due to lacking authentication checks on certain user functions like addmultiplemarker_save_maps_data() which is called via a nopriv AJAX action. This makes it possible for unauthenticated attackers to make plugin settings changes.

References

1 affected software package

Software Type Plugin
Software Slug add-multiple-marker (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.2
Patched Version
  • 1.3
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