CVE-2025-3453: Auth Bypass (CVSS 5.3)

Description

The Password Protected – Password Protect your WordPress Site, Pages, & WooCommerce Products – Restrict Content, Protect WooCommerce Category and more plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.7.7 via the 'password_protected_cookie' function. This makes it possible for unauthenticated attackers to extract sensitive data including all protected site content if the 'Use Transient' setting is enabled.

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CVSS v3.1 Score

5.3

MEDIUM

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

Weakness Type (CWE)

CWE-863 Incorrect Authorization

References

Other References

https://plugins.trac.wordpress.org/browser/password-protected/trunk/includes/compatibility.php https://plugins.trac.wordpress.org/changeset/3274358/ https://www.wordfence.com/threat-intel/vulnerabilities/id/241d75ca-55e3-461a-9844-52e69904da1b?source=cve

Frequently Asked Questions

What is CVE-2025-3453? +

The Password Protected – Password Protect your WordPress Site, Pages, & WooCommerce Products – Restrict Content, Protect WooCommerce Category and more plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.7.7 via the 'password_protected_cookie' function. This makes it possible for unauthenticated attackers to extract sensitive data including all protected site content if the 'Use Transient' setting is enabled. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-3453? +

CVE-2025-3453 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-3453? +

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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