CVE-2026-88793

8.8 Élevée

Publiée le 13/09/2026 à 23:17 · Modifiée le 14/09/2026 à 23:10 · Analyse NVD reportée · Source : contact@wpscan.com

Description

The YouTube Embed WordPress plugin from 10.0 to 10.3 does not perform any authorisation check on one of its AJAX actions, relying only on a nonce it prints on every front-end page, and does not escape the stored data before rendering it, allowing unauthenticated attackers to store arbitrary web scripts which will execute in the session of any user viewing the affected content, including an administrator.

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Produits concernés

Unknown YouTube Embed

Scores CVSS

Version	Score	Source	Vecteur
3.1	8.8 Élevée	contact@wpscan.com	`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-79

Références

https://wpscan.com/vulnerability/7f695b0c-5dbc-4f3e-9b3f-c3558b1729ad/

Ailleurs

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