What is CVE-2022-45017?

CVE-2022-45017 is a medium-severity vulnerability in Wbce Cms, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-11-21.

How severe is CVE-2022-45017?

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

XSS in Wbce Cms

CVE-2022-45017

A cross-site scripting (XSS) vulnerability in the Overview Page settings module of WBCE CMS v1.5.4 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Post Loop field.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-11-21 · 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 (45.1th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 45.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.006 · change: +0.000

Affected products

Wbce Cms

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/WBCE/WBCE_CMS (Third Party Advisory)
github.com/gozan10 (Third Party Advisory)
github.com/WBCE/WBCE_CMS/issues/525 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2022-45017?: CVE-2022-45017 is a medium-severity vulnerability in Wbce Cms, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-11-21.
How severe is CVE-2022-45017?: Medium severity. CVSS v3 base score is 4.8 out of 10.