CVE-2025-7664: Auth Bypass (CVSS 7.5)

Description

The AL Pack plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the check_activate_permission() permission callback for the /wp-json/presslearn/v1/activate REST API endpoint in all versions up to, and including, 1.1.1. The callback reads the client-supplied Origin header and, after parsing, allows the request if it matches one of the trusted domains, without ever verifying user authentication, capabilities, or nonce tokens. This makes it possible for unauthenticated attackers to activate premium features by simply spoofing the Origin header.

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CVSS v3.1 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness Type (CWE)

CWE-862 Missing Authorization

References

Other References

https://plugins.trac.wordpress.org/browser/alpack/trunk/includes/api.php https://plugins.trac.wordpress.org/changeset/3346754/ https://wordpress.org/plugins/alpack/#developers https://www.wordfence.com/threat-intel/vulnerabilities/id/793a2096-3332-412e-a45a-a7367b1209a3?source=cve

Frequently Asked Questions

What is CVE-2025-7664? +

The AL Pack plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the check_activate_permission() permission callback for the /wp-json/presslearn/v1/activate REST API endpoint in all versions up to, and including, 1.1.1. The callback reads the client-supplied Origin header and, after parsing, allows the request if it matches one of the trusted domains, without ever verifying user authentication, capabilities, or nonce tokens. This makes it possible for unauthenticated attackers to activate premium features by simply spoofing the Origin header. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2025-7664? +

CVE-2025-7664 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

How do I check if I'm vulnerable to CVE-2025-7664? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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