What is CVE-2022-23350?

CVE-2022-23350 is a medium-severity vulnerability in Bigantsoft Bigant Server, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-03-21.

How severe is CVE-2022-23350?

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

XSS in Bigantsoft Bigant Server

CVE-2022-23350

BigAnt Software BigAnt Server v5.6.06 was discovered to contain a cross-site scripting (XSS) vulnerability.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-03-21 · last modified 2026-07-09.

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 (46.9th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 46.9% 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

Bigantsoft Bigant Server — versions 5.6.06

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

af854a3a-2127-422b-91ae-364da2661108 (Product, Not Applicable)
github.com/bzyo/cve-pocs/tree/master/CVE-2022-23350 (Exploit, Third Party Advisory)
www.bigantsoft.com/ (Vendor Advisory)

Frequently asked questions

What is CVE-2022-23350?: CVE-2022-23350 is a medium-severity vulnerability in Bigantsoft Bigant Server, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-03-21.
How severe is CVE-2022-23350?: Medium severity. CVSS v3 base score is 5.4 out of 10.