Post Teaser <= 4.1.5 - Missing Authorization

5.4
Missing Authorization
CVE CVE-2022-45811
CVSS 5.4 (Medium)
Publicly Published December 2, 2022
Last Updated December 8, 2022
Researcher Tien Nguyen Ahn - Patchstack Alliance

Description

The Post Teaser plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the init_option_page function in versions up to, and including, 4.1.5. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to update plugin settings since the function is invoked on admin menu load.

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Vulnerability Details for Post Teaser

Software Type Plugin
Software Slug post-teaser (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 4.1.5

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