CVE-2026-42734

HIGH 7.1

WordPress Geo Mashup plugin <= 1.13.19 - Cross Site Scripting (XSS) vulnerability

CVSS Score

7.1

EPSS Score

0.0%

EPSS Percentile

0th

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Dylan Kuhn Geo Mashup geo-mashup allows Reflected XSS.This issue affects Geo Mashup: from n/a through <= 1.13.19.

CWE	CWE-79
Vendor	dylan kuhn
Product	geo mashup
Published	May 27, 2026
Last Updated	May 27, 2026

Stay Ahead of the Next One

Get instant alerts for dylan kuhn geo mashup

Be the first to know when new high vulnerabilities affecting dylan kuhn geo mashup are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

Dylan Kuhn / Geo Mashup

0 ≤ 1.13.19

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/geo-mashup/vulnerability/wordpress-geo-mashup-plugin-1-13-19-cross-site-scripting-xss-vulnerability?_s_id=cve

Credits

she11f | Patchstack Bug Bounty Program