CVE-2026-27427
Deferred Deferred - Pending Action
Stored XSS in Geo Mashup WordPress Plugin

Publication date: 2026-05-26

Last updated on: 2026-05-26

Assigner: Patchstack

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.
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Meta Information
Published
2026-05-26
Last Modified
2026-05-26
Generated
2026-06-15
AI Q&A
2026-05-26
EPSS Evaluated
2026-06-14
NVD
CVE-2026-27427
EUVD
EUVD-2026-31804
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
dylan_kuhn geo_mashup From 1.0.0 (inc) to 1.13.18 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
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Executive Summary

This vulnerability is a Stored Cross-site Scripting (XSS) issue in the Dylan Kuhn Geo Mashup plugin. It occurs due to improper neutralization of input during web page generation, which means that malicious scripts can be injected and stored by the application, then executed in the browsers of users who view the affected pages.

Impact Analysis

The impact of this vulnerability includes the potential for attackers to execute arbitrary scripts in the context of the affected website. This can lead to unauthorized actions such as stealing user credentials, hijacking user sessions, defacing websites, or delivering malicious payloads to users.

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