CVE-2024-12878: 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…

PriorityP335high7.1CVSS 3.1

AVNACLPRNUIRSCCLILAL

EXPLOIT

EPSS

0.59%

43.9th percentile

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

1 ranges

Vendor	Product	Version range	Fixed in
thedevoice	lazy_blocks	< 3.8.3	3.8.3

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