CVE-2022-21662: fallo de gravedad alta en wordpress-develop
Stored XSS in WordPress
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
55Vexday Risk Score
Prioriza la corrección. Ella explotación observada por VulnCheck.
ssvc Actcvss 8epss 65%
de la publicación al arma
Publicada en NVD6 ene
VulnCheck+225d
Lo que declaran los fabricantes (VEX)
Declaraciones oficiales de los fabricantes en formato CSAF/VEX: si su producto está afectado, ya corregido o descartado — y por qué. Es afirmación del fabricante, no juicio de Vexday.
Red Hatdocumento VEX ↗
No afectado
1 producto — porque el código vulnerable no está presente en el producto
red_hat_products
WordPress is a free and open-source content management system written in PHP and paired with a MariaDB database. Low-privileged authenticated users (like author) in WordPress core are able to execute JavaScript/perform stored XSS attack, which can affect high-privileged users. This has been patched in WordPress version 5.8.3. Older affected versions are also fixed via security release, that go back till 3.7.37. We strongly recommend that you keep auto-updates enabled. There are no known workarounds for this issue.
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
Productos afectados
WordPress · wordpress-developCVEs relacionadas — wordpress-develop
En el mismo producto, de las más peligrosas a las menos.
CVE-2022-21661HIGHSQL injection in WordPressEPSS 97.8%CVE-2021-29447HIGHWordPress Authenticated XXE attack when installation is running PHP 8EPSS 85.7%CVE-2022-21663MEDIUMAuthenticated Object Injection in Multisites in WordPressEPSS 3.8%CVE-2022-21664HIGHSQL injection in WordPressEPSS 3.7%CVE-2020-4047MEDIUMAuthenticated XSS via media attachment page in WordPressEPSS 3.3%CVE-2024-31211MEDIUMRemote Code Execution in `WP_HTML_Token`EPSS 2.7%
Referencias
https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-699q-3hj9-889whttps://lists.debian.org/debian-lts-announce/2022/01/msg00019.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CV4UNEC63UU5GEU47IIR4RMTZAHNEOJG/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DM6XPH3JN6V4NF4WBOJTOXZIVE6VKKE3/https://wordpress.org/news/2022/01/wordpress-5-8-3-security-release/https://www.debian.org/security/2022/dsa-5039