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CVE-2025-57877

MEDIUMCVSS 4.8/10EPSS 0.21%

Last modified

CVE-2025-57877 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote authenticated attacker with administrative access to supply a crafted string which would execute arbitrary JavaScript code in the browser.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.

Description

There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote authenticated attacker with administrative access to supply a crafted string which would execute arbitrary JavaScript code in the browser.

Metrics

CVSS 3.1
4.8/10

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

EPSS Probability
0.21%

11.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
EsriPortal For Arcgis10.9.1
EsriPortal For Arcgis11.0
EsriPortal For Arcgis11.1
EsriPortal For Arcgis11.2
EsriPortal For Arcgis11.3
EsriPortal For Arcgis11.4

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2025-57877?
There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote authenticated attacker with administrative access to supply a crafted string which would execute arbitrary JavaScript code in the browser.
How severe is CVE-2025-57877?
CVE-2025-57877 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.
How do I fix CVE-2025-57877?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-57877?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST