CVE-2025-11881: Auth Bypass (CVSS 5.3)

Description

The AppPresser – Mobile App Framework plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'myappp_verify' function in all versions up to, and including, 4.5.0. This makes it possible for unauthenticated attackers to extract sensitive data including plugin and theme names and version numbers, which can be used to facilitate targeted attacks against outdated or vulnerable components.

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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-862 Missing Authorization

References

Other References

https://plugins.trac.wordpress.org/browser/apppresser/tags/4.5.0/inc/AppPresser_WPAPI_Mods.php#L162 https://plugins.trac.wordpress.org/browser/apppresser/tags/4.5.0/inc/AppPresser_WPAPI_Mods.php#L879 https://plugins.trac.wordpress.org/changeset/3385855/ https://www.wordfence.com/threat-intel/vulnerabilities/id/62c3f54c-6bfb-4f11-9457-a09d28f83175?source=cve

Frequently Asked Questions

What is CVE-2025-11881? +

The AppPresser – Mobile App Framework plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'myappp_verify' function in all versions up to, and including, 4.5.0. This makes it possible for unauthenticated attackers to extract sensitive data including plugin and theme names and version numbers, which can be used to facilitate targeted attacks against outdated or vulnerable components. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-11881? +

CVE-2025-11881 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-2025-11881? +

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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CVE-2025-11881