Parallels H-Sphere 3.6.1713 allows XSS via the index_en.php from parameter.
Priority LOW 32CWE-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
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Parallels H-Sphere 3.6.1713 allows XSS via the index_en.php from parameter.
Why it matters now
EPSS 0.02296 83rd 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-2022-30777
- 2026-10-03 Alias added: GHSA-27qc-3h99-8rcj
References
More Parallels H-sphere vulnerabilities
- TI-2012-04230 Multiple cross-site request forgery (CSRF) vulnerabilities in Parallels H-Sphere 3.3… CVSS 2.0MEDIUM 6.8
- TI-2008-06155 Multiple cross-site scripting (XSS) vulnerabilities in login.php in webshell4 in… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2022-30777 · CVE Program
- CVE-2022-30777 · NVD
- FIRST EPSS
- GHSA-27qc-3h99-8rcj · GitHub Advisory Database · CC BY 4.0
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