What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Daniele Alessandra Da Reactions da-reactions allows Stored XSS.This issue affects Da Reactions: from n/a through <= 5.1.5.
Explanation of Vulnerability in Simple Terms
02Summary
Da Reactions versions 5.1.5 and earlier contain a stored cross-site scripting (XSS) vulnerability. An authenticated user with low privileges can inject malicious scripts that execute in other users' browsers when they view affected content. The vulnerability requires user interaction and can affect other site visitors, potentially compromising their sessions or data.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that run in other users' browsers when they view the attacker's content.
Potential impact on your site
04Site Impact
Authenticated users can inject scripts affecting other visitors; may lead to session hijacking or data theft.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege account on the site; victim must view the attacker's content.
Key dates
06Disclosure timeline
October 17, 2024
CVE published
April 28, 2026
Record updated