CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
What the vulnerability does
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Pepro Dev. Group PeproDev Ultimate Invoice pepro-ultimate-invoice allows Stored XSS.This issue affects PeproDev Ultimate Invoice: from n/a through <= 2.0.6.
Explanation of Vulnerability in Simple Terms
PeproDev Ultimate Invoice versions 2.0.6 and earlier contain a cross-site scripting (XSS) vulnerability. An attacker with low-level user access can inject malicious scripts that execute in other users' browsers when they view affected pages. The vulnerability requires user interaction and can affect confidentiality, integrity, and availability of the application.
What an attacker can do
Inject malicious scripts that run in other users' browsers to steal data, modify content, or disrupt the application.
Potential impact on your site
Users' sessions and data are at risk if they view pages crafted by an attacker with account access; account compromise or data theft is possible.
Conditions required to exploit
Attacker needs low-level user account access and must trick a victim into viewing a page containing the malicious payload.
Key dates
External resources
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