What is CVE-2022-50906?

CVE-2022-50906 is a medium-severity vulnerability in E107 Cms, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2026-01-13.

How severe is CVE-2022-50906?

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

XSS in E107 Cms

CVE-2022-50906

e107 CMS 3.2.1 contains an upload restriction bypass vulnerability that allows authenticated administrators to upload malicious SVG files through the media manager. Attackers with admin privileges can exploit this vulnerability to upload S…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.001 (29.3th percentile) — read the EPSS interpretation.

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.

Affected products

E107 Cms — versions 3.2.1

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

ExploitDB-50910 (exploit)
Official Vendor Homepage (product)
Software Download Page (product)
VulnCheck Advisory: e107 CMS v3.2.1 - Admin Upload Restriction Bypass + Stored XSS (third-party-advisory)

Frequently asked questions

What is CVE-2022-50906?: CVE-2022-50906 is a medium-severity vulnerability in E107 Cms, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2026-01-13.
How severe is CVE-2022-50906?: Medium severity. CVSS v3 base score is 4.8 out of 10.