Fiche vulnérabilité
CVE-2022-21661 : faille élevée wordpress wordpress (CVSS 7.5)
Description
WordPress is a free and open-source content management system written in PHP and paired with a MariaDB database. Due to improper sanitization in WP_Query, there can be cases where SQL injection is possible through plugins or themes that use it in a certain way. 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 vulnerability.
En bref
- Sévérité
- Élevée (CVSS 7.5)
- Vecteur CVSS
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Exploitation active
- Non signalée par la CISA
- Publication
- 6 janv. 2022
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- wordpress wordpress
- fedoraproject fedora
- debian debian linux
Références
- Fiche CVE-2022-21661 sur le NVD (NIST)
- packetstormsecurity.com/files/165540/WordPress…
- github.com/WordPress/wordpress…
- github.com/WordPress/wordpress…
- lists.debian.org/debian-lts-announce/2022/01/msg00019.html
- lists.fedoraproject.org/archives/list/package…
- lists.fedoraproject.org/archives/list/package…
- wordpress.org/news/2022/01/wordpress-5-8-3-security-release/
- debian.org/security/2022/dsa-5039
- exploit-db.com/exploits/50663
- zerodayinitiative.com/advisories/ZDI-22-020/
- vicarius.io/vsociety/posts/understanding…