Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPDeveloper Essential Blocks for Gutenberg essential-blocks allows Stored XSS.This issue affects Essential Blocks for Gutenberg: from n/a through <= 4.8.4.
References (2)
Core 2
Core References
Scores
CVSS v3
6.5
EPSS
0.0025
EPSS Percentile
16.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (2)
WPDeveloper/Essential Blocks for Gutenberg
< 4.8.4
wpdeveloper/essential_blocks
< 4.9.0
Published
Oct 05, 2024
Tracked Since
Feb 18, 2026