CVE-2026-41031 | THREATINT

Description

A Stored Cross-Site Scripting vulnerability in Vinna Process Monitor Version 4.0 Service Pack 1 (Build 63255) allows an authenticated remote attacker with low privileges to inject malicious JavaScript code into the application. This enables attackers to steal administrative access tokens and session credentials.

PUBLISHED Reserved 2026-04-16 | Published 2026-06-09 | Updated 2026-06-09 | Assigner CERTVDE

HIGH: 8.7CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

CRITICAL: 9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:H

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or ‘Cross-site Scripting’)

Product status

Default status
unaffected

3.1.2 (semver) before 4.0.6
affected

Credits

Michał Bartoszuk and Maciej Włodarczyk @STM Cyber finder

References

partner.skilja.com/…-vinna-process-monitor-cve-2026-41031/

cve.org (CVE-2026-41031)

nvd.nist.gov (CVE-2026-41031)

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