CVE-2025-2876: melapress login Auth Bypass — Fix

Description

The MelaPress Login Security and MelaPress Login Security Premium plugins for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'monitor_admin_actions' function in version 2.1.0. This makes it possible for unauthenticated attackers to delete any user.

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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:N/I:L/A:N

Weakness Type (CWE)

CWE-862 Missing Authorization

Affected Products

Vendor	Product	Versions
melapress	melapress_login_security	< 2.1.1
melapress	melapress_login_security	< 2.1.1

References

Advisories & Patches

https://plugins.trac.wordpress.org/changeset/3267748/

Other References

https://melapress.com/wordpress-login-security/releases/ https://plugins.trac.wordpress.org/browser/melapress-login-security/trunk/app/modules/temporary-logins/class-temporary-logins.php#L71 https://www.wordfence.com/threat-intel/vulnerabilities/id/559cbc69-85b6-4bad-9bb2-26d64195ba7e?source=cve

Frequently Asked Questions

What is CVE-2025-2876? +

The MelaPress Login Security and MelaPress Login Security Premium plugins for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'monitor_admin_actions' function in version 2.1.0. This makes it possible for unauthenticated attackers to delete any user. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-2876? +

CVE-2025-2876 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.

What products are affected by CVE-2025-2876? +

CVE-2025-2876 affects products from melapress, specifically: melapress_login_security. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-2876? +

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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