CVE-2023-2437
CVSS v3
8.1
HIGH
Score EPSS
6.7 %
probabilité d’exploitation au 2026-10-05
CISA KEV
Non
exploitation connue
Exploitation
—
statut SSVC
Description
The UserPro plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 5.1.1. This is due to insufficient verification on the user being supplied during a Facebook login through the plugin. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the email. An attacker can leverage CVE-2023-2448 and CVE-2023-2446 to get the user's email address to successfully exploit this vulnerability.
Détails techniques
- Publiée le
- 2023-11-22
Questions fréquentes
Qu’est-ce que CVE-2023-2437 ?
The UserPro plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 5.1.1. This is due to insufficient verification on the user being supplied during a Facebook login through the plugin. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the email. An attacker can leverage CVE-2023-2448 and CVE-2023-2446 to get the user's email address to successfully exploit this vulnerability.
CVE-2023-2437 est-elle activement exploitée ?
Aucune exploitation active de CVE-2023-2437 n’est confirmée. Son score EPSS était de 6.7 % au 2026-10-05, soit la probabilité estimée d’exploitation dans les 30 prochains jours.
Quel est le score CVSS de CVE-2023-2437 ?
CVE-2023-2437 a un score de base CVSS v3 de 8.1 (gravité HIGH).
CVE-2023-2437 touche-t-elle votre environnement ?
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Autres vulnérabilités 2023 à trier
Classées par probabilité d’exploitation (EPSS).