What is CVE-2022-41994?

CVE-2022-41994 is a medium-severity vulnerability in Basercms, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-12-07.

How severe is CVE-2022-41994?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Basercms

CVE-2022-41994

Stored cross-site scripting vulnerability in Permission Settings of baserCMS versions prior to 4.7.2 allows a remote authenticated attacker with an administrative privilege to inject an arbitrary script.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-12-07 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.006 (46.7th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 46.7% 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

Basercms
Basercms Users Community — versions versions prior to 4.7.2

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

basercms.net/security/JVN_53682526 (Vendor Advisory)
jvn.jp/en/jp/JVN53682526/index.html (Third Party Advisory)

Frequently asked questions

What is CVE-2022-41994?: CVE-2022-41994 is a medium-severity vulnerability in Basercms, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-12-07.
How severe is CVE-2022-41994?: Medium severity. CVSS v3 base score is 4.8 out of 10.