GeoServer is an open source software server written in Java that allows users to share and edit geospatial data. A stored cross-site scripting (XSS) vulnerability exists in versions prior to 2.23.2 and 2.24.1 that enables an authenticated administrator with workspace-level privileges to store a JavaScript payload in the GeoServer catalog that will execute in the context of another administrator’s browser when viewed in the GWC Seed Form. Access to the GWC Seed Form is limited to full administrators by default and granting non-administrators access to this endpoint is not recommended. Versions 2.23.2 and 2.24.1 contain a fix for this issue.
CVE-2024-23643
This medium-severity CVE scores 4.8 under NVD CVSS v3. EPSS exploit probability: 0.4%, top 39% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 4.8
- EG Score
- 4.8(medium)
- EPSS
- 34.4%
- KEV
- Not listed
Published
March 20, 2024
Last Modified
December 17, 2024
References (8)
- security-advisories@githubhttps://github.com/GeoWebCache/geowebcache/commit/9d010e09c784690ada8af43f594461a2553a62f0
- security-advisories@githubhttps://github.com/GeoWebCache/geowebcache/issues/1172
- security-advisories@githubhttps://github.com/GeoWebCache/geowebcache/pull/1174
- security-advisories@githubhttps://github.com/geoserver/geoserver/security/advisories/GHSA-56r3-f536-5gf7
- af854a3a-2127-422b-91ae-364da2661108https://github.com/GeoWebCache/geowebcache/commit/9d010e09c784690ada8af43f594461a2553a62f0
- af854a3a-2127-422b-91ae-364da2661108https://github.com/GeoWebCache/geowebcache/issues/1172
- af854a3a-2127-422b-91ae-364da2661108https://github.com/GeoWebCache/geowebcache/pull/1174
- af854a3a-2127-422b-91ae-364da2661108https://github.com/geoserver/geoserver/security/advisories/GHSA-56r3-f536-5gf7
Affected Packages
(1 across 1 ecosystem)
Maven(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| org.geoserver:gs-gwc-rest | — | 2.24.1 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 10× in last 7d / 48× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
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Frequently asked(5)
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