CVE-2024-4943: medium-severity vulnerability in creativethemeshq Blocksy
Blocksy <= 2.0.46 - Authenticated (Contributor+) Stored Cross-Site Scripting
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.4epss 0.3%
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Affected products
creativethemeshq · BlocksyRelated CVEs — creativethemeshq Blocksy
In the same product, most dangerous first.
CVE-2026-8365HIGHBlocksy <= 2.1.41 - Authenticated (Contributor+) PHP Object Injection via Deserialization of Untrusted Data via 'blocksy_meta' REST API FieldEPSS 1.1%CVE-2024-3747MEDIUMBlocksy <= 2.0.39 - Authenticated (Contributor+) Stored Cross-Site Scripting via About Me blockEPSS 0.4%CVE-2025-47465MEDIUMWordPress Blocksy theme <= 2.0.97 - Broken Access Control VulnerabilityEPSS 0.4%CVE-2024-4158MEDIUMBlocksy <= 2.0.42 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-32961MEDIUMWordPress Blocksy theme <= 2.0.33 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-1767MEDIUMBlocksy <= 2.0.26 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%