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Medium · 6.5 Public exploit CVE-2025-57926 EUVD-2025-30705GHSA-64m4-87j8-fj5c

WordPress Passster Plugin <= 4.2.18 - Cross Site Scripting (XSS) Vulnerability

Published Sep 22, 2025 · Updated May 12, 2026 · Assigned by Patchstack

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WP Chill Passster content-protector allows Stored XSS.This issue affects Passster: from n/a through <= 4.2.18.

Affected products

VendorProductAffectedFixed
WP Chill Passster ≤ 4.2.18 —

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

  • quetuan03/CVE-2025-57926 ★ 0 · Oct 1, 2025

    WordPress Passster Plugin <= 4.2.18 is vulnerable to Cross Site Scripting (XSS)

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

References