Simple 301 Redirects 2.0.0 - 2.0.3 - Authenticated Wildcard Activation and Retrieval

Improper Access Control
CVE CVE-2021-24355
CVSS Medium (4.3)
Publicly Published May 26, 2021
Last Updated January 22, 2024
Researcher Chloe Chamberland
Description

In the Simple 301 Redirects by BetterLinks WordPress plugin before 2.0.4, the lack of capability checks and insufficient nonce check on the AJAX actions, simple301redirects/admin/get_wildcard and simple301redirects/admin/wildcard, made it possible for authenticated users to retrieve and update the wildcard value for redirects.

References

1 affected software package

Software Type Plugin
Software Slug simple-301-redirects (view on wordpress.org)
Patched? Yes
Affected Version
  • 2.0.0 - 2.0.3
Patched Version
  • 2.0.4
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