CVE-2024-23818: GeoServer's WMS OpenLayers Format vulnerable to Stored Cross-Site Scripting (XSS)

CVE-2024-23818 · Severity: low · CVSS 3.1 · Published 2024-03-20

GeoServer's WMS OpenLayers Format vulnerable to Stored Cross-Site Scripting (XSS)

Technologies: org.geoserver:gs-wms (Maven). Vendors: Maven.

Quick answers

Is CVE-2024-23818 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2024-23818 being exploited in the wild.
How severe is CVE-2024-23818?
Low severity, with a CVSS score of 3.1, published 20 March 2024.
Which products and versions are affected?
org.geoserver:gs-wms (Maven) ECOSYSTEM:introduced=0,fixed=2.23.3.
Is there a fix for CVE-2024-23818?
Yes. org.geoserver:gs-wms (Maven): upgrade to 2.23.3 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2024-23818?
Check whether you run org.geoserver:gs-wms (Maven) 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

  • org.geoserver:gs-wms (Maven): upgrade to 2.23.3 or later
    # set org.geoserver:gs-wms to 2.23.3 in your pom.xml or build.gradle

Affected products

  • org.geoserver:gs-wms (Maven) ECOSYSTEM:introduced=0,fixed=2.23.3

Identifiers

  • CVE-2024-23818
  • GHSA-fcpm-hchj-mh72

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