Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Versions of gs-web-app and gs-web-core (GeoServer) before 2.25.1 show version and revision details on the Welcome and About pages. Someone who can view these pages can more easily identify the software the server uses. Upgrade to 2.25.1, though the source notes no patch was available when it was written. Disabling the ADMIN_CONSOLE is a workaround.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 5.3 | Medium | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | CNA (GitHub_M) |
- CISA KEV Not listed.
- EPSS 0.0070, the 53rd percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:17 UTC First seen by agentprime
- 31 Oct 2026, 14:17 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-6pfc-w86r-54q6
- OSV: GHSA-6pfc-w86r-54q6
- github.com/geoserver/geoserver/security/advisories/GHSA-6pfc-w86r-54q6
- nvd.nist.gov/vuln/detail/CVE-2024-35230
- github.com/geoserver/geoserver/commit/5fd5f35ae176eff3cc4667a5cf48e4bf5dc4ea99
- github.com/geoserver/geoserver/commit/74fdab745a5deff20ac99abca24d8695fe1a52f8
- github.com/geoserver/geoserver/commit/8cd1590a604a10875de67b04995f1952f631f920
- github.com/geoserver/geoserver