resources/public/js/orchestrator.js in openark orchestrator before 3.2.4 allows XSS via the orchestrator-msg parameter.
Priority LOW 30CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.
Summary
resources/public/js/orchestrator.js in openark orchestrator before 3.2.4 allows XSS via the orchestrator-msg parameter.
Why it matters now
EPSS 0.01245 69th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed github.com/openark/orchestrator (Go): 3.2.4
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | github.com/openark/orchestrator (Go) | before 3.2.4 | 3.2.4 | Patch available | GHSA-752c-vfpf-cp2w |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- github.com/openark/orchestrator (Go) Vendor— Affected before 3.2.4 Fixed in 3.2.4 Patch available GHSA-752c-vfpf-cp2w
Remediation
- Fix · GHSA-752c-vfpf-cp2w github.com/openark/orchestrator (Go) Fixed in 3.2.4 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2021-27940
- 2026-10-03 Alias added: GHSA-752c-vfpf-cp2w
References
Advisory 2
Sources
- CVE-2021-27940 · CVE Program
- CVE-2021-27940 · NVD
- FIRST EPSS
- GHSA-752c-vfpf-cp2w · GitHub Advisory Database · CC BY 4.0
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