Medium severity6.4NVD Advisory· Published May 21, 2024· Updated Apr 8, 2026
CVE-2024-4943
CVE-2024-4943
Description
The Blocksy theme for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘has_field_link_rel’ parameter in all versions up to, and including, 2.0.46 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products
3cpe:2.3:a:creativethemes:blocksy:*:*:*:*:*:wordpress:*:*+ 1 more
- cpe:2.3:a:creativethemes:blocksy:*:*:*:*:*:wordpress:*:*range: <2.0.47
- (no CPE)range: <=2.0.46
Patches
Vulnerability mechanics
References
2- themes.trac.wordpress.org/changesetnvdPatch
- www.wordfence.com/threat-intel/vulnerabilities/id/dc7099d7-94fd-42be-a921-bfcad43ae252nvdThird Party Advisory
News mentions
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