CVE-2026-66449
HighCVSS 7.1Exploitation Probability (EPSS)
Low risk8th percentile - higher than 8% of all known CVEs
Summary
Unauthenticated Cross Site Scripting (XSS) vulnerability in Geo Mashup versions up to 1.13.18.
Risk Assessment
An attacker may inject malicious script that executes in the user's browser, potentially leading to session theft or account takeover.
Recommendation
Update the plugin to the latest version that includes a fix for the XSS vulnerability.
Other vulnerabilities in Geo Mashup
See all- CVE-2026-97250High
The Geo Mashup plugin in versions up to and including 1.13.21 contains a Cross Site Scripting (XSS) vulnerability exploitable by an unauthenticated attacker.
- CVE-2026-48967High
There is a SQL Injection vulnerability in Geo Mashup versions <= 1.13.19 that may allow unauthorized access to the database.
- CVE-2026-42734High
CVE-2026-42734 describes an improper neutralization of input during web page generation, leading to Cross-site Scripting (XSS) vulnerabilities in Geo Mashup. The issue affects versions from n/a through 1.13.19.
- CVE-2026-78294Medium
Cross Site Scripting (XSS) vulnerability in Geo Mashup plugin up to version 1.13.21. A user with Contributor role can inject malicious script into the page. This allows arbitrary JavaScript execution in a victim's browser.
- CVE-2026-66450High
Unauthenticated Local File Inclusion vulnerability in Geo Mashup versions up to 1.13.18.
- CVE-2026-27427Medium
The Geo Mashup WordPress plugin up to version 1.13.18 contains a Stored Cross-Site Scripting vulnerability due to improper input neutralization during page generation.
Original NVD description (English source)
Unauthenticated Cross Site Scripting (XSS) in Geo Mashup <= 1.13.18 versions.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS