theme

Seil Vulnerabilities

1 known security issue reported for the Seil WordPress theme. Most recent disclosed May 8, 2025.

1 high

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

Seil <= 1.7.1 - Unauthenticated PHP Object Injection

high

The Seil - A Responsive WordPress Blog Theme theme for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.7.1 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software...

CVSS:: 8.1
Affected:: up to 1.7.1
Fix:: No patched version reported
Disclosed:: May 8, 2025

CVE-2025-53242 on NVD →

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