What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Craig Hewitt Seriously Simple Podcasting seriously-simple-podcasting allows Stored XSS.This issue affects Seriously Simple Podcasting: from n/a through <= 3.14.1.
Explanation of Vulnerability in Simple Terms
02Summary
Seriously Simple Podcasting versions 3.14.1 and earlier contain a stored cross-site scripting (XSS) vulnerability. An authenticated user with low privileges can inject malicious scripts that execute in the browsers of other site visitors, including administrators. The vulnerability requires user interaction to trigger and affects the integrity and confidentiality of site data.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that run in other users' browsers when they view affected pages.
Potential impact on your site
04Site Impact
Attackers with contributor or subscriber access can compromise admin sessions, steal data, or modify site content viewed by other users.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege authenticated account and the victim must visit a page containing the injected script.
Key dates
06Disclosure timeline
February 3, 2026
CVE published
April 28, 2026
Record updated