Cross-Site Scripting in diagram-js-direct-editing
Priority LOW 38CWE-79Published · Updated
Key facts
- Attack vector
- —
- Privileges required
- —
- User interaction
- —
- Attack complexity
- —
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- —
- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub. Impact type from CWE-79.
Summary
Versions of `diagram-js-direct-editing` prior to 1.4.3 are vulnerable to Cross-Site Scripting. The package fails to sanitize input from the clipboard, allowing attackers to execute arbitrary JavaScript in the victim's browser. ## Recommendation Upgrade to version 1.4.3 or later.
Why it matters now
Fix Fixed diagram-js-direct-editing (npm): 1.4.3
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | diagram-js-direct-editing (npm) | before 1.4.3 | 1.4.3 | Patch available | GHSA-j8r2-2x94-2q67 |
- diagram-js-direct-editing (npm) Vendor— Affected before 1.4.3 Fixed in 1.4.3 Patch available GHSA-j8r2-2x94-2q67
Remediation
- Fix · GHSA-j8r2-2x94-2q67 diagram-js-direct-editing (npm) Fixed in 1.4.3 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-j8r2-2x94-2q67
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences