WordPress Nifty Vulnerabilities

Wordpress Nifty vulnerabilities.

JSON RSS CSV 🔔 Create Alert Trigger

16 June 2026

Unauthenticated PHP Object Injection in Nifty Theme by Nifty
CVE-2026-27429
WordPressNifty9.8CRITICAL

22 October 2025

Cross-Site Scripting Vulnerability in Nifty Backups by NickDuncan
CVE-2025-52763
WordPressNifty Backups7.1HIGH

5 August 2021

Nifty Newsletters <= 4.0.23 - Cross-Site Request Forgery to Stored Cross-Site Scripting
CVE-2021-34634
WordPressNifty Newsletters8.8HIGH