CVE-2026-56014

EUVD-2026-39377
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Averta Master Slider master-slider allows Reflected XSS.This issue affects Master Slider: from n/a through 3.11.5.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
PatchstackCNA
7.1 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 16.62%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources (CNA/ADP records, vendor advisories, Enginsight analysis).
VendorProductVersionSource
avertamaster_slider
𝑥
≤ 3.11.5
CNA
Common Weakness Enumeration
References
https://patchstack.com/database/wordpress/plugin/master-slider/vulnerability/wordpress-master-slider-plugin-3-11-2-cross-site-scripting-xss-vulnerability?_s_id=cve