CVE-2022-3138
Cross-site Scripting (XSS) - Generic in jgraph/drawio
Cross-site Scripting (XSS) - Generic in GitHub repository jgraph/drawio prior to 20.3.0.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Cross-site Scripting (XSS) - Generic in jgraph/drawio
Cross-site Scripting (XSS) - Generic in GitHub repository jgraph/drawio prior to 20.3.0.
- Record
CVE-2022-3138- CVSS 3.0
- 4.3 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2022-42565
Cross-site Scripting (XSS) - Generic in GitHub repository jgraph/drawio prior to 20.3.0.
- Record
EUVD-2022-42565- CVSS 3.0
- 4.3 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-ch99-86q2-42rq
Cross-site Scripting (XSS) - Generic in GitHub repository jgraph/drawio prior to 20.3.0.
Cross-site Scripting (XSS) - Generic in GitHub repository jgraph/drawio prior to 20.3.0.
- Record
GHSA-ch99-86q2-42rq- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
Cross-site Scripting (XSS) - Generic in GitHub repository jgraph/drawio prior to 20.3.0.
- Record
CVE-2022-3138- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 3.0
- 4.3 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
Cross-site Scripting (XSS) - Generic in jgraph/drawio
Cross-site Scripting (XSS) - Generic in GitHub repository jgraph/drawio prior to 20.3.0.
- Record
CVE-2022-3138- CVSS 3.0
- 4.3 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-3138 is a medium vulnerability (CVSS 4.3) in Diagrams Drawio, published September 8, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.68%, the 52nd percentile. No source names a fixed version.