CVE-2024-1767: medium-severity vulnerability in creativethemeshq Blocksy
Blocksy <= 2.0.26 - 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 plugin's blocks in all versions up to, and including, 2.0.26 due to insufficient input sanitization and output escaping on user supplied attributes like 'className' and 'radius'. This makes it possible for authenticated attackers with contributor-level and above permissions 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-2024-24871MEDIUMWordPress Blocksy theme <= 2.0.19 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%