RapidLoad Power-Up for Autoptimize <= 1.7.1 - Missing Authorization in 'uucss_update_rule'

Missing Authorization
CVE CVE-2023-1339
CVSS Medium (4.3)
Publicly Published March 10, 2023
Last Updated January 22, 2024
Researcher Marco Wotschka
Description

The RapidLoad Power-Up for Autoptimize plugin for WordPress is vulnerable to unauthorized settings update due to a missing capability check on the uucss_update_rule function in versions up to, and including, 1.7.1. This makes it possible for authenticated attackers with subscriber-level access to update caching rules.

References

1 affected software package

Software Type Plugin
Software Slug unusedcss (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.7.1
Patched Version
  • 1.7.2
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