Unrated severityNVD Advisory· Published Feb 26, 2025· Updated Feb 26, 2025
Custom Block Builder – Lazy Blocks < 3.8.3 - Reflected XSS
CVE-2024-12878
Description
The Custom Block Builder WordPress plugin before 3.8.3 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.
Affected products
1- Range: <3.8.3
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- wpscan.com/vulnerability/827444d1-87cb-4057-827a-d802eac82cf8/mitreexploitvdb-entrytechnical-description
News mentions
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