CVE-2026-17011

3.8 Faible

Publiée le 09/08/2026 à 08:18 · Modifiée le 26/08/2026 à 18:31 · Analyse NVD reportée · Source : contact@wpscan.com

Description

The Nexter Blocks WordPress plugin before 5.0.2 does not restrict who can save global CSS through one of its REST endpoints, allowing users with at least the Contributor role to store arbitrary CSS that is rendered site-wide on the front end, enabling defacement, content hiding, and UI redressing.

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Produits concernés

Unknown Nexter Blocks

Scores CVSS

Version	Score	Source	Vecteur
3.1	3.8 Faible	134c704f-9b21-4f2e-91b3-4a467353bcc0	`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L`

Faiblesses (CWE)

CWE-345

Références

https://wpscan.com/vulnerability/a702e5cb-0fb3-419e-81df-fa5b26c81402/

Ailleurs

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