theme

Nifty Vulnerabilities

1 known security issue reported for the Nifty WordPress theme. Most recent disclosed Jun 12, 2026.

1 high

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Nifty <= 1.4.1 - Unauthenticated PHP Object Injection

high

The Nifty theme for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 1.4.1 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. If a POP chain is present via an addi...

CVSS:: 8.1
Affected:: up to 1.4.1
Fixed in:: 1.4.2
Disclosed:: Jun 12, 2026

CVE-2026-27429 on NVD →

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