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CVE-2025-62211

28
FAUCET Score

CVE-2025-62211 is a high-severity cross-site scripting (XSS) vulnerability in Microsoft Dynamics 365 Field Service (online) that allows an authenticated attacker to perform spoofing over a network. With a CVSS score of 8.7, this vulnerability requires user interaction and low privileges but can lead to high impact on confidentiality and integrity. While there is no known active exploitation, public exploit code, or KEV listing, the vulnerability has garnered significant community discussion and media coverage, indicating awareness among security researchers.

Impacted Technologies

VendorProductVersion(s)CPE
< 8.8.139.398CPE matchmatch criteria
cpe:2.3:a:microsoft:dynamics_365:*:*:*:*:field_service:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.7HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
5.8
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.59%
Probability of exploitation in next 30 days
EPSS Percentile
44.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0059 is in the 58th percentile among its peer group of 890 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.1 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

microsoftpatch availablevia msrc
Product: Dynamics 365 Field Service (online)Fixed in: 8.8.139.398
microsoftvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

microsoft2025-Nov/CVE-2025-62211Important

Dynamics 365 Field Service (online) Spoofing Vulnerability

Nov 11, 2025

References

msrc.microsoft.com / update-guide/vulnerability/CVE-2025-62211
Vendor Advisory