What is CVE-2025-1420?

CVE-2025-1420 is a vulnerability in Proget, classified under Cross-site Scripting. Published 2025-05-21.

Is CVE-2025-1420 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Proget

CVE-2025-1420

Input provided in a field containing "activationMessage" in Konsola Proget is not sanitized correctly, allowing a high-privileged user to perform a Stored Cross-Site Scripting attack. This issue has been fixed in 2.17.5 version of Konsola Proget (server part of the MDM suite).

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (10.3th percentile) — read the EPSS interpretation.

Affected products

Proget — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

afine-com/research

References

cvd@cert.pl (third-party-advisory)
cvd@cert.pl (product)

Frequently asked questions

What is CVE-2025-1420?: CVE-2025-1420 is a vulnerability in Proget, classified under Cross-site Scripting. Published 2025-05-21.
Is CVE-2025-1420 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.