CVE-2026-16618

9.8 Critique

Publiée le 04/08/2026 à 09:16 · Modifiée le 26/08/2026 à 18:31 · Analyse NVD reportée · Source : contact@wpscan.com

Description

The Improve SEO WordPress plugin through 2.0.11 does not properly validate uploaded files, checking only the file content type while writing the file with the attacker-supplied extension into a publicly accessible directory, allowing unauthenticated users to upload executable PHP files and achieve remote code execution.

Traduire en français

Produits concernés

Unknown Improve SEO

Scores CVSS

Version	Score	Source	Vecteur
3.1	9.8 Critique	134c704f-9b21-4f2e-91b3-4a467353bcc0	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-434

Références

https://wpscan.com/vulnerability/3754d4c0-1b67-49a4-a29a-7169446638d1/

Ailleurs

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