Unrated severityNVD Advisory· Published Sep 6, 2026

CVE-2026-84219

Description

The Kirki WordPress plugin before 6.3.0 does not hold back every spelling of the HTML entities it decodes when rendering, allowing unauthenticated users to store JavaScript in a comment which then runs in the session of anyone viewing a page that displays it, including an administrator, and on every page of the site when its header or footer is built to show comments.

AI Insight

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

Affected products

WordPress/Kirkillm-fuzzy
Range: <6.3.0
Package: https://wordpress.org/plugins/kirki

Patches

Vulnerability mechanics

References

wpscan.com/vulnerability/e95bd1e3-6f61-423f-add6-519e1ca7bf66/nvd

News mentions

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