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CVE-2023-2027

9.8 criticalEPSS 1.0%

Critical (9.8) in zm ajax login \& register project zm ajax login \& register. EPSS 1.0% chance of exploitation in the next 30 days.

The ZM Ajax Login & Register plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.0.2. 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 username.

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-10-31)
CWEs
CWE-288, CWE-287
Published
Modified
Record from
the NVD, synced

Affected

References

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