Cross-Site Request Forgery Vulnerability in WP PageNavi Style Plugin by WordPress
CVE-2026-109150

Currently unrated

Key Information:

Vendor

WordPress
Status
WP Pagenavi Style
Vendor
CVE Published:
5 November 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-109150?

The WP PageNavi Style Plugin for WordPress, prior to version 1.4, is vulnerable to a Cross-Site Request Forgery (CSRF) attack. This vulnerability arises because the plugin fails to properly sanitize and escape certain settings. An attacker could exploit this flaw to manipulate a logged-in administrator into saving malicious JavaScript code. Once stored, this code can be executed in the browsers of users visiting the site, potentially leading to unauthorized actions or data exposure. Proper validation and security measures are essential to mitigate such risks.

Affected Version(s)

WP PageNavi Style 0 <= 1.4

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-109150 - Proof of Concept

References

https://wpscan.com/vulnerability/10a889d8-9e15-42b9-a001-...
exploitvdb-entrytechnical-description

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Enrico Marcolini
Claudio Marchesini
Dottor Marc
WPScan
.