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 (XSS or 'Cross-site Scripting') vulnerability in MapsMarker.Com e.U. Leaflet Maps Marker allows Stored XSS.This issue affects Leaflet Maps Marker: from n/a through 3.12.9.
Explanation of Vulnerability in Simple Terms
Leaflet Maps Marker versions up to 3.12.9 contain a cross-site scripting (XSS) vulnerability that allows authenticated users to inject malicious scripts. An attacker with low-level site access can craft a request that executes JavaScript in other users' browsers when they interact with affected pages. The vulnerability requires user interaction and can affect multiple users across the site.
What an attacker can do
Inject and execute JavaScript code in other users' browsers to steal data or perform actions on their behalf.
Potential impact on your site
Authenticated users with low privileges can compromise other users' sessions, steal credentials, or deface site content.
Conditions required to exploit
Attacker must have a low-privilege account on the site; victim must visit or interact with a page containing the malicious payload.
Key dates
External resources
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