CVE-2025-55573

Name: CVE-2025-55573
Creator: NVD / NIST
Published: 2025-08-22T15:15:32.683+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.39%

Last modified Jun 17, 2026

CVE-2025-55573 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. QuantumNous new-api v.0.8.5.2 is vulnerable to Cross Site Scripting (XSS).. EPSS estimates a 0.39% chance of exploitation in the next 30 days.

Description

QuantumNous new-api v.0.8.5.2 is vulnerable to Cross Site Scripting (XSS).

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.39%

31.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Newapi	New Api	<= 0.8.5.2

References

https://github.com/QuantumNous/new-apiProduct
https://github.com/zh0u9527/docs/blob/master/new-api-wp.mdExploit, Third Party Advisory

Timeline

Published: Aug 22, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-55573?

QuantumNous new-api v.0.8.5.2 is vulnerable to Cross Site Scripting (XSS).

How severe is CVE-2025-55573?

CVE-2025-55573 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.39% probability of exploitation in the next 30 days.

How do I fix CVE-2025-55573?

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-2025-55573?

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

Scan your code now

Source: NVD / NIST