High severity8.8NVD Advisory· Published Jun 14, 2021· Updated Jun 17, 2026
CVE-2021-24354
CVE-2021-24354
Description
A lack of capability checks and insufficient nonce check on the AJAX action in the Simple 301 Redirects by BetterLinks WordPress plugin before 2.0.4, made it possible for authenticated users to install arbitrary plugins on vulnerable sites.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- BetterLinks/Simple 301 Redirectsdescription
- Range: <2.0.4
Patches
Vulnerability mechanics
References
2- wpscan.com/vulnerability/8638b36c-6641-491f-b9df-5db3645e4668nvdExploitThird Party Advisory
- www.wordfence.com/blog/2021/05/severe-vulnerabilities-patched-in-simple-301-redirects-by-betterlinks-plugin/nvdExploitThird Party Advisory
News mentions
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