plugin

Boldermail Vulnerabilities

1 known security issue reported for the Boldermail WordPress plugin. Most recent disclosed Aug 5, 2025.

1 high

Running Boldermail on your site? Check whether your installed version is affected.

Boldermail <= 2.4.0 - Authenticated (Contributor+) PHP Object Injection

high

The Boldermail plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 2.4.0 via deserialization of untrusted input. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable s...

CVSS:: 7.5
Affected:: up to 2.4.0
Fix:: No patched version reported
Disclosed:: Aug 5, 2025

CVE-2025-52740 on NVD →

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