How to fix CVE-2024-51957?

Within 30 days: Identify affected systems running ArcGIS Server for and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

Is Arcgis Server affected by CVE-2024-51957?

Organizations using ArcGIS Server for should be aware of moderate risk from CVE-2024-51957, a cross-site scripting vulnerability rated CVSS 4.8. Attackers could inject scripts to steal sessions or perform actions as authenticated users.

CVE-2024-51957

MEDIUM

2025-03-03 [email protected]

XSS Arcgis Server

4.8

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:29 vuln.today

CVE Published

Mar 03, 2025 - 20:15 nvd

MEDIUM 4.8

DescriptionNVD

There is a stored Cross-site Scripting vulnerability in ArcGIS Server for versions 11.3 and below that may allow a remote, authenticated attacker to create a stored crafted link which when clicked could potentially execute arbitrary JavaScript code in the victim’s browser. The privileges required to execute this attack are high, requiring publisher capabilities. The impact is low to both confidentiality and integrity while having no impact to availability.

AnalysisAI

There is a stored Cross-site Scripting vulnerability in ArcGIS Server for versions 11.3 and below that may allow a remote, authenticated attacker to create a stored crafted link which when clicked. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. There is a stored Cross-site Scripting vulnerability in ArcGIS Server for versions 11.3 and below that may allow a remote, authenticated attacker to create a stored crafted link which when clicked could potentially execute arbitrary JavaScript code in the victim’s browser. The privileges required to execute this attack are high, requiring publisher capabilities. The impact is low to both confidentiality and integrity while having no impact to availability. Affected products include: Esri Arcgis Server.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

CVE-2024-51957 vulnerability details – vuln.today

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