What is CVE-2022-30874?

CVE-2022-30874 is a medium-severity vulnerability in Nukeviet, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-06-21.

How severe is CVE-2022-30874?

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

XSS in Nukeviet

CVE-2022-30874

There is a Cross Site Scripting Stored (XSS) vulnerability in NukeViet CMS before 4.5.02.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-06-21 · 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: 0.008 (55.9th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 55.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: +0.000

Affected products

Nukeviet

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/nukeviet/nukeviet (Product)
blog.stmcyber.com/vulns/cve-2022-30874/ (Exploit, Third Party Advisory)
whitehub.net/submissions/2968 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-30874?: CVE-2022-30874 is a medium-severity vulnerability in Nukeviet, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-06-21.
How severe is CVE-2022-30874?: Medium severity. CVSS v3 base score is 5.4 out of 10.