CVE Tools
Sign in

CVE-2024-23818

GeoServer Stored Cross-Site Scripting (XSS) vulnerability in WMS OpenLayers Format

Published: Mar 20, 2024Updated: Dec 17, 2024 Sources: CVE List NVD GHSACWE-79
NVD MITRE
4.8CVSSMEDIUM
EPSS Score
0.4%
Top 66.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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 2.23.3 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 user's browser when viewed in the WMS GetMap OpenLayers Output Format. Access to the WMS OpenLayers Format is available to all users by default although data and service security may limit users' ability to trigger the XSS. Versions 2.23.3 and 2.24.1 contain a patch for this issue.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:RS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-79

Affected Products

geoservergeoserver
On-prem
Web & CMS Plugins / cms-core
org.geoserver:gs-wmsMavenOSS Libraries
geoserveross-projectWeb & CMS Pluginsaka geoserver, geowebcache
mavenpackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://github.com/geoserver/geoserver/security/advisories/GHSA-fcpm-hchj-mh72
github.com
https://github.com/geoserver/geoserver/pull/7174
github.com
https://github.com/geoserver/geoserver/commit/4557a832eed19ec18b9753cb97e8aa85269741d2
github.com
and 4 more references View all →

Timeline

Published
Mar 20, 2024
Last Updated
Dec 17, 2024

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2024-23818 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows