What is CVE-2022-1730?

CVE-2022-1730 is a medium-severity vulnerability in Diagrams Drawio, classified under Cross-site Scripting. CVSS score: 4.6/10. Published 2022-05-19.

How severe is CVE-2022-1730?

Medium severity. CVSS v3 base score is 4.6 out of 10.

XSS in Diagrams Drawio

CVE-2022-1730

Cross-site Scripting (XSS) - Stored in GitHub repository jgraph/drawio prior to 18.0.4.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-05-19 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.006 (47.1th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 47.1% 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

Diagrams Drawio
Jgraph Jgraph/drawio — versions unspecified

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/jgraph/drawio/commit/4deecee18191f67e242422abf3ca304e19e49687 (Patch, Third Party Advisory)
huntr.dev/bounties/fded4835-bd49-4533-8311-1d71e0ed7c00 (Exploit, Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-1730?: CVE-2022-1730 is a medium-severity vulnerability in Diagrams Drawio, classified under Cross-site Scripting. CVSS score: 4.6/10. Published 2022-05-19.
How severe is CVE-2022-1730?: Medium severity. CVSS v3 base score is 4.6 out of 10.