What is CVE-2025-50040?

CVE-2025-50040 is a medium-severity vulnerability in Moshensky Cf7 Spreadsheets, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2025-08-14.

How severe is CVE-2025-50040?

Medium severity. CVSS v3 base score is 6.5 out of 10.

XSS in Moshensky Cf7 Spreadsheets

CVE-2025-50040

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in moshensky CF7 Spreadsheets cf7-spreadsheets allows Stored XSS.This issue affects CF7 Spreadsheets: from n/a through <= 2.3.2.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (9.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L.

Affected products

Moshensky Cf7 Spreadsheets — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2025-50040?: CVE-2025-50040 is a medium-severity vulnerability in Moshensky Cf7 Spreadsheets, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2025-08-14.
How severe is CVE-2025-50040?: Medium severity. CVSS v3 base score is 6.5 out of 10.