CVE-2026-27427

WordPress Geo Mashup plugin <= 1.13.18 - Cross Site Scripting (XSS) vulnerability

Published May 26, 2026 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Dylan Kuhn Geo Mashup allows Stored XSS.

This issue affects Geo Mashup: from n/a through 1.13.18.

Remediation

Vendor Solution

Update the WordPress Geo Mashup Plugin to the latest available version (at least 1.13.19).

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Dylan Kuhn
Dylan Kuhn geo Mashup
Wordpress
Wordpress wordpress
Vendors & Products Dylan Kuhn
Dylan Kuhn geo Mashup
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Dylan Kuhn Geo Mashup allows Stored XSS. This issue affects Geo Mashup: from n/a through 1.13.18.
Title WordPress Geo Mashup plugin <= 1.13.18 - Cross Site Scripting (XSS) vulnerability
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
May 26, 2026, 10:47 AM
Reserved
Feb 19, 2026, 9:52 AM
Status
Deferred
Published
May 26, 2026, 9:16 AM
Modified
Jul 24, 2026, 11:10 AM