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CVE-2023-25840

13
FAUCET Score

CVE-2023-25840 is a Cross-site Scripting (XSS) vulnerability affecting ArcGIS Server versions 11.1 and below, impacting both Windows and Linux deployments. An authenticated attacker with high privileges could craft a malicious link that, when hovered over by a victim, could render an image in their browser. This vulnerability has a low CVSS score of 3.4, indicating low severity due to high privileges required and limited impact (no confidentiality or availability impact, low integrity impact). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 10.8.1, < 11.1CPE matchmatch criteria
cpe:2.3:a:esri:arcgis_server:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.4LOW

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.7
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.48%
Probability of exploitation in next 30 days
EPSS Percentile
39.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0048 is in the 87th percentile among its peer group of 289 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

esri.com / arcgis-blog/products/trust-arcgis/announcements/arcgis-server-security-2023-update-1-patch-available
Release NotesVendor Advisory