XSS in Diagrams Drawio

CVE-2023-3973

Cross-site Scripting (XSS) - Reflected in GitHub repository jgraph/drawio prior to 21.6.3.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (27.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Diagrams Drawio
Jgraph Jgraph/drawio — versions unspecified

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security@huntr.dev (Permissions Required)
security@huntr.dev (Patch)

Frequently asked questions

What is CVE-2023-3973?: CVE-2023-3973 is a medium-severity vulnerability in Diagrams Drawio, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-07-27.
How severe is CVE-2023-3973?: Medium severity. CVSS v3 base score is 6.1 out of 10.