CVE-2026-11589

8.8 Élevée

Publiée le 30/06/2026 à 09:16 · Modifiée le 30/06/2026 à 16:16 · Analyse NVD reportée · Source : contact@wpscan.com

Description

The WP Support Plus Responsive Ticket System WordPress plugin through 9.1.2 does not properly validate uploaded files, allowing unauthenticated users to upload files containing malicious JavaScript (such as HTML or SVG) to a publicly accessible location, leading to Stored Cross-Site Scripting attacks against site users and administrators.

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Produits concernés

Unknown WP Support Plus Responsive Ticket System

Scores CVSS

Version	Score	Source	Vecteur
3.1	8.8 Élevée	134c704f-9b21-4f2e-91b3-4a467353bcc0	`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`

Références

https://wpscan.com/vulnerability/c46479c2-4eef-485f-ae98-1f487efa4263/

Ailleurs

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