CVE-2024-34065: @strapi/plugin-users-permissions leaks 3rd party authentication tokens and authentication bypass

Severity: high (CVSS 8.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2024-06-12 · updated 2026-06-17
Weakness: CWE-294

Description

Strapi is an open-source content management system. By combining two vulnerabilities (an `Open Redirect` and `session token sent as URL query parameter`) in @strapi/plugin-users-permissions before version 4.24.2, is its possible of an unauthenticated attacker to bypass authentication mechanisms and retrieve the 3rd party tokens. The attack requires user interaction (one click). Unauthenticated attackers can leverage two vulnerabilities to obtain an 3rd party token and the bypass authentication of Strapi apps. Users should upgrade @strapi/plugin-users-permissions to version 4.24.2 to receive a patch.

Affected products

strapi: before 4.24.2 — fixed in 4.24.2

How to fix

Upgrade to a fixed version: strapi 4.24.2. Check the vendor advisory for mitigations.

References

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