What is CVE-2022-3133?

CVE-2022-3133 is a high-severity vulnerability in Diagrams Drawio, classified under OS Command Injection. CVSS score: 7.8/10. Published 2022-09-09.

How severe is CVE-2022-3133?

High severity. CVSS v3 base score is 7.8 out of 10.

Is CVE-2022-3133 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Diagrams Drawio

CVE-2022-3133

OS Command Injection in GitHub repository jgraph/drawio prior to 20.3.0.

Vulnerability class: Command Injection (OS Command Injection)

Published 2022-09-09 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.012 (65.6th percentile), scored 2026-09-23.

Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 65.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.013 · newest: 0.012 · change: -0.001

Affected products

Diagrams Drawio
Jgraph Jgraph/drawio — versions unspecified

Weakness classification (CWE)

CWE-78 — OS Command Injection

Public proof-of-concept exploits

kevin-mizu/kevin-mizu

References

huntr.dev/bounties/2d93052f-efc6-4647-9a6d-8b08dc251223 (Exploit, Patch, Third Party Advisory)
github.com/jgraph/drawio/commit/8f3f95a05b701175b639ba9572dc4e0fb7c46b02 (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-3133?: CVE-2022-3133 is a high-severity vulnerability in Diagrams Drawio, classified under OS Command Injection. CVSS score: 7.8/10. Published 2022-09-09.
How severe is CVE-2022-3133?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2022-3133 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.