# CVE-2026-97250: Geo Mashup cross-site scripting

Source: https://junglewise.ai/threats/cve-2026-97250-unauthenticated-cross-site-scripting-xss-in-geo-mashup-1-13-21  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-30. Updated: 2026-09-30  
License: CC BY 4.0 with a link back

CVE-2026-97250 · Severity: high · CVSS 7.1 · Published 2026-09-30

Geo Mashup is a WordPress plugin that adds location mapping and geographic features to websites. An unauthenticated attacker can inject malicious JavaScript code that executes in the browsers of site visitors, potentially stealing their session data, credentials, or redirecting them to malicious sites. The vulnerability requires user interaction to exploit, such as clicking a malicious link or visiting a crafted page.

Technologies: [Dylan Kuhn Geo Mashup](https://junglewise.ai/threats/technologies/geo-mashup). Vendors: [Dylan Kuhn](https://junglewise.ai/threats/vendors/dylan-kuhn).

## Quick answers

**Is CVE-2026-97250 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-97250 being exploited in the wild.

**How severe is CVE-2026-97250?** High severity, with a CVSS score of 7.1, published 30 September 2026.

**Which products and versions are affected?** Dylan Kuhn Geo Mashup <= 1.13.21.

**Is there a fix for CVE-2026-97250?** A patch was published on 2026-09-29: version 1.13.22 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-97250 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-97250?** Check whether you run Dylan Kuhn Geo Mashup at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

Reflected cross-site scripting (XSS) vulnerability in Geo Mashup WordPress plugin versions 1.13.21 and earlier allows unauthenticated attackers to inject arbitrary JavaScript through unsanitized input parameters. The vulnerability requires user interaction (victim clicking a malicious link or visiting a crafted page) but no authentication. A patch is available in version 1.13.22.

## Affected products

- Dylan Kuhn Geo Mashup <= 1.13.21

## Timeline

- 2026-09-29: disclosed
- 2026-09-29: advisory
- 2026-09-29: patched: version 1.13.22

## References

- [https://wordpress.org/plugins](https://wordpress.org/plugins)
- [https://patchstack.com/database/wordpress/plugin/geo-mashup/vulnerability/wordpress-geo-mashup-plugin-1-13-21-cross-site-scripting-xss-vulnerability-2?_s_id=cve](https://patchstack.com/database/wordpress/plugin/geo-mashup/vulnerability/wordpress-geo-mashup-plugin-1-13-21-cross-site-scripting-xss-vulnerability-2?_s_id=cve)

## Related threats

- [Geo Mashup broken access control in pages](https://junglewise.ai/threats/cve-2026-115954-missing-authorization-vulnerability-in-dylan-kuhn-geo-mashup-geo)
- [Geo Mashup stored cross-site scripting](https://junglewise.ai/threats/cve-2026-115953-improper-neutralization-of-input-during-web-page-generation)
- [Geo Mashup reflected cross-site scripting](https://junglewise.ai/threats/cve-2026-111848-improper-neutralization-of-input-during-web-page-generation)
- [Dylan Kuhn Geo Mashup SQL injection in WordPress plugin](https://junglewise.ai/threats/cve-2026-48967-dylan-kuhn-geo-mashup-sql-injection-in-wordpress-plugin)
- [Dylan Kuhn Geo Mashup Reflected XSS](https://junglewise.ai/threats/cve-2026-42734-dylan-kuhn-geo-mashup-reflected-xss)