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 CurrencyRate.Today Exchange Rates Widget allows Stored XSS.This issue affects Exchange Rates Widget: from n/a through 1.4.0.
Explanation of Vulnerability in Simple Terms
The Exchange Rates Widget through version 1.4.0 contains a stored cross-site scripting (XSS) vulnerability. An authenticated user with low privileges can inject malicious scripts that execute in the browsers of other users viewing the widget. The vulnerability requires user interaction and affects the integrity and confidentiality of site data.
What an attacker can do
Inject malicious scripts that run in other users' browsers when they view the widget.
Potential impact on your site
Authenticated users with low privileges can compromise other users' sessions, steal data, or deface the widget display.
Conditions required to exploit
Attacker must have low-level authenticated access and the victim must view a page containing the affected widget.
Key dates
External resources
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