JsLink in Webswing before 2.6.12 LTS, and 2.7.x and 20.x before 20.1, allows remote code execution.
Priority MEDIUM 47Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
JsLink in Webswing before 2.6.12 LTS, and 2.7.x and 20.x before 20.1, allows remote code execution.
Why it matters now
EPSS 0.02873 86th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
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 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-11103
- 2026-10-03 Alias added: GHSA-6vx9-m878-j4x6
References
More Webswing vulnerabilities
- TI-2024-26288 Webswing 23.2.2 allows remote attackers to modify client-side JavaScript code to achieve… CVSS 3.1CRITICAL 9.8
- TI-2022-15704 Webswing before 22.1.3 allows X-Forwarded-For header injection. CVSS 3.1CRITICAL 9.8
Sources
- CVE-2020-11103 · CVE Program
- CVE-2020-11103 · NVD
- FIRST EPSS
- GHSA-6vx9-m878-j4x6 · GitHub Advisory Database · CC BY 4.0
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