Parallels Plesk Small Business Panel 10.2.0 does not properly validate string data that…
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Parallels Plesk Small Business Panel 10.2.0 does not properly validate string data that is intended for storage in an XML document, which allows remote attackers to cause a denial of service (parsing error) or possibly have unspecified other impact via a crafted cookie, as demonstrated by cookies to client@1/domain@1/hosting/file-manager/ and certain other files.
Why it matters now
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-2011-4755
- 2026-10-03 Alias added: GHSA-jxp6-mf7j-ffh8
References
More Parallels Plesk Small Business Panel vulnerabilities
- TI-2011-04108 The Site Editor (aka SiteBuilder) feature in Parallels Plesk Small Business Panel 10.2.0… CVSS 2.0HIGH 10.0
- TI-2011-04102 Parallels Plesk Small Business Panel 10.2.0 sends incorrect Content-Type headers for… CVSS 2.0HIGH 10.0
- TI-2011-04101 Parallels Plesk Small Business Panel 10.2.0 omits the Content-Type header's charset… CVSS 2.0HIGH 10.0
- TI-2011-04097 Parallels Plesk Small Business Panel 10.2.0 generates a password form field without… CVSS 2.0HIGH 10.0
- TI-2011-04103 Multiple SQL injection vulnerabilities in the Site Editor (aka SiteBuilder) feature in… CVSS 2.0HIGH 7.5
- TI-2011-04093 Multiple SQL injection vulnerabilities in Parallels Plesk Small Business Panel 10.2.0… CVSS 2.0HIGH 7.5
Sources
- CVE-2011-4755 · CVE Program
- CVE-2011-4755 · NVD
- FIRST EPSS
- GHSA-jxp6-mf7j-ffh8 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences