CVE-2026-91072

4.4 Moyenne

Publiée le 30/09/2026 à 08:17 · Modifiée le 30/09/2026 à 18:28 · Analyse NVD reportée · Source : contact@wpscan.com

Description

The EWWW Image Optimizer WordPress plugin before 8.8.0 does not confine a WebP-derivative file migration routine to the current site's own uploads directory, letting an attacker with Administrator-level access rename or delete existing WebP-derivative image files outside that scope, including, on a multisite network, files belonging to a different site they have no access to.

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Produits concernés

Unknown EWWW Image Optimizer

Scores CVSS

Version	Score	Source	Vecteur
3.1	4.4 Moyenne	134c704f-9b21-4f2e-91b3-4a467353bcc0	`CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L`

Faiblesses (CWE)

CWE-73

Références

https://wpscan.com/vulnerability/c77770c5-d1af-47f6-9aee-a50d4a919732/

Ailleurs

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