Is CVE-2026-115953 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-115953 being exploited in the wild.

How severe is CVE-2026-115953?

Medium severity, with a CVSS score of 6.5, published 26 October 2026.

Which products and versions are affected?

Dylan Kuhn Geo Mashup through 1.13.22.

Is there a fix for CVE-2026-115953?

Yes: fixed in 1.13.23. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-115953 attacked?

It is attacked over the network, in a software library.

Am I affected by CVE-2026-115953?

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.

CVE-2026-115953: Geo Mashup stored cross-site scripting

CVE-2026-115953 · Severity: medium · CVSS 6.5 · Published 2026-10-26

Geo Mashup is a WordPress plugin that displays geographic data on maps. A stored cross-site scripting (XSS) vulnerability allows attackers to inject malicious scripts that persist in the plugin's data, potentially stealing visitor information or hijacking user accounts when victims view affected content.

Technologies: Dylan Kuhn Geo Mashup. Vendors: Dylan Kuhn.

Quick answers

Is CVE-2026-115953 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-115953 being exploited in the wild.
How severe is CVE-2026-115953?: Medium severity, with a CVSS score of 6.5, published 26 October 2026.
Which products and versions are affected?: Dylan Kuhn Geo Mashup through 1.13.22.
Is there a fix for CVE-2026-115953?: Yes: fixed in 1.13.23. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-115953 attacked?: It is attacked over the network, in a software library.
Am I affected by CVE-2026-115953?: 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.

How to fix

Fixed in: 1.13.23

Technical details

The Geo Mashup WordPress plugin through version 1.13.22 improperly neutralizes user input during web page generation, allowing stored XSS attacks. Exploitation requires a privileged user to interact with a malicious link or crafted page, but once injected, the malicious script persists and executes for all site visitors accessing the affected content. The vulnerability is fixed in version 1.13.23.

Affected products

Dylan Kuhn Geo Mashup through 1.13.22

Timeline

2026-10-26: disclosed
2026-10-26: advisory

References

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