High severity7.1NVD Advisory· Published Nov 6, 2025· Updated Apr 27, 2026

CVE-2025-53349

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Laborator Kalium kalium allows Reflected XSS.This issue affects Kalium: from n/a through <= 3.18.3.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WordPress/Kaliumllm-fuzzy
Range: <=3.18.3
Package: https://wordpress.org/themes/kalium

Patches

Vulnerability mechanics

References

patchstack.com/database/Wordpress/Theme/kalium/vulnerability/wordpress-kalium-theme-3-18-3-cross-site-scripting-xss-vulnerabilitynvd

News mentions

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