Medium severity4.3NVD Advisory· Published Jul 12, 2023· Updated Apr 8, 2026
CVE-2021-4426
CVE-2021-4426
Description
The Absolute Reviews plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0.8. This is due to missing or incorrect nonce validation on the metabox_review_save() function. This makes it possible for unauthenticated attackers to save meta tags via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Affected products
2cpe:2.3:a:codesupply:absolute_reviews:*:*:*:*:*:wordpress:*:*+ 1 more
- cpe:2.3:a:codesupply:absolute_reviews:*:*:*:*:*:wordpress:*:*range: <=1.0.8
- (no CPE)range: <=1.0.8
Patches
Vulnerability mechanics
References
9- plugins.trac.wordpress.org/changesetnvdPatchProduct
- blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks/nvdExploitThird Party Advisory
- blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks/nvdExploitThird Party Advisory
- blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/nvdExploitThird Party Advisory
- blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2/nvdExploitThird Party Advisory
- blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3/nvdExploitThird Party Advisory
- blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-4/nvdExploitThird Party Advisory
- blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5/nvdExploitThird Party Advisory
- www.wordfence.com/threat-intel/vulnerabilities/id/ec1ee47d-020c-482d-ad6f-663d78e624b8nvdExploitPatchProductThird Party Advisory
News mentions
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