CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/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 Jacques Malgrange WP GeoNames wp-geonames allows Reflected XSS.This issue affects WP GeoNames: from n/a through <= 1.8.
Explanation of Vulnerability in Simple Terms
WP GeoNames versions 1.8 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages viewed by site visitors. The vulnerability requires user interaction—typically clicking a malicious link—and can affect multiple users across the site. Attackers need no authentication to exploit this flaw.
What an attacker can do
Inject malicious JavaScript that runs in visitors' browsers, stealing session cookies, redirecting users, or defacing page content.
Potential impact on your site
Visitors' browsers can be compromised; attackers may steal admin credentials, inject malware, or deface your site.
Conditions required to exploit
Victim must click a malicious link or visit an attacker-controlled page; no authentication required.
Key dates
External resources
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