CVE-2026-82842: SAML Single Sign On, заобикаляне на вход и права

Описание

Оригинално описание

The SAML Single Sign On WordPress plugin before 6.0.0 does not honour the configured criterion for linking an incoming single sign-on identity to a WordPress account, always resolving the identity by login name whatever the site has chosen, which allows an attacker who can have the site's identity provider assert a login name of their choosing to authenticate as any account, including an administrator, without proving ownership of that account.

Засегнати продукти

• Unknown SAML Single Sign On: 4.8.43 преди 6.0.0

Вид слабост

• CWE-269 Неправилно управление на привилегии

История

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-82842
• https://nvd.nist.gov/vuln/detail/CVE-2026-82842
• https://wpscan.com/vulnerability/4ae66b2c-a0de-405f-baca-127302257540/