CVE-2025-47977

Name: CVE-2025-47977
Creator: NVD / NIST
Published: 2025-06-10T17:24:17.2+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.2/10EPSS 0.51%

Last modified Jun 17, 2026

CVE-2025-47977 is a high-severity vulnerability rated 8.2/10 on the CVSS scale. Improper neutralization of input during web page generation ('cross-site scripting') in Nuance Digital Engagement Platform allows an unauthorized attacker to perform spoofing over a network.. EPSS estimates a 0.51% chance of exploitation in the next 30 days.

Description

Improper neutralization of input during web page generation ('cross-site scripting') in Nuance Digital Engagement Platform allows an unauthorized attacker to perform spoofing over a network.

Metrics

CVSS 3.1

8.2/10

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

EPSS Probability

0.51%

39.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Microsoft	Nuance Digital Engagement Platform	< 5.64.x

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-47977Vendor Advisory

Timeline

Published: Jun 10, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-47977?

Improper neutralization of input during web page generation ('cross-site scripting') in Nuance Digital Engagement Platform allows an unauthorized attacker to perform spoofing over a network.

How severe is CVE-2025-47977?

CVE-2025-47977 has a CVSS score of 8.2/10 (HIGH severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.

How do I fix CVE-2025-47977?

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-2025-47977?

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

Scan your code now

Source: NVD / NIST