CVE-2026-84219

7.5 Élevée

Publiée le 06/09/2026 à 09:16 · Modifiée le 08/09/2026 à 21:09 · Analyse NVD reportée · Source : contact@wpscan.com

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.

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Produits concernés

Unknown Kirki

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.5 Élevée	134c704f-9b21-4f2e-91b3-4a467353bcc0	`CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-79

Références

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

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories