What is CVE-2022-39172?

CVE-2022-39172 is a medium-severity vulnerability in Viva-Project Openviva, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-10-30.

How severe is CVE-2022-39172?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Viva-Project Openviva

CVE-2022-39172

A stored XSS in the process overview (bersicht zugewiesener Vorgaenge) in mbsupport openVIVA c2 20220101 allows a remote, authenticated, low-privileged attacker to execute arbitrary code in the victim's browser via name field of a process.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2023-10-30 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.006 (48.5th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Viva-Project Openviva

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

sec-consult.com/vulnerability-lab/advisory/stored-cross-site-scripting-in-mb-su… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-39172?: CVE-2022-39172 is a medium-severity vulnerability in Viva-Project Openviva, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-10-30.
How severe is CVE-2022-39172?: Medium severity. CVSS v3 base score is 5.4 out of 10.