CVE-2024-51950Network attack vector

Stored XSS via lifecycleinfos link rendering

Published Mar 3, 2025 · Updated Apr 10, 2025

Stored XSS in ArcGIS Server 11.3 and earlier allows remote authenticated users to execute JavaScript through a publisher-created link. The Server Administrator Directory under Services > lifecycleinfos stores the crafted link for later rendering, but Esri has not disclosed the affected field or exact neutralization failure. Exploitation requires publisher capabilities and a victim to open the stored link; the resulting script can read or modify browser-accessible data.

CVSS severity4.8
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in ArcGIS Server 11.3 and earlier allows remote authenticated users to execute JavaScript through a publisher-created link. The Server Administrator Directory under Services > lifecycleinfos stores the crafted link for later rendering, but Esri has not disclosed the affected field or exact neutralization failure. Exploitation requires publisher capabilities and a victim to open the stored link; the resulting script can read or modify browser-accessible data.

The record

CVE
CVE-2024-51950
Published
Mar 3, 2025
Updated
Apr 10, 2025
Vendor
Esri
Product
ArcGIS Server
Classifications
CWE-79, CAPEC-63, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 3, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 10, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=all <=11.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Esri · ArcGIS Serverversion=all <=11.3

Published CVSS scores

2.0EsriCVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
4.8EsriCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
4.3EsriCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N/E:P/RL:O/RC:C

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-63Cross-Site Scripting (XSS)
T1203Exploitation for Client Execution

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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