What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in PenciDesign Penci Pay Writer penci-pay-writer allows Stored XSS.This issue affects Penci Pay Writer: from n/a through <= 1.5.
Explanation of Vulnerability in Simple Terms
02Summary
Penci Pay Writer versions 1.5 and earlier contain a cross-site scripting (XSS) vulnerability that allows an authenticated attacker to inject malicious scripts. The vulnerability requires user interaction and can affect other users or site functionality. An update to a version newer than 1.5 is required to resolve this issue.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that execute in other users' browsers or affect site functionality.
Potential impact on your site
04Site Impact
Authenticated users could be compromised or tricked into performing unintended actions on your site.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege account and trick a user into visiting a malicious link or page.
Key dates
06Disclosure timeline
January 23, 2026
CVE published
April 28, 2026
Record updated