The Server Administration Panel in Parallels Plesk Panel 10.2.0_build1011110331.18 does…
Priority MEDIUM 47CWE-20Published · Updated
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
The Server Administration Panel in Parallels Plesk Panel 10.2.0_build1011110331.18 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 REST URL parameter, as demonstrated by parameters to admin/ and certain other files.
Why it matters now
EPSS 0.01839 79th 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
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:parallels:parallels_plesk_panel:10.2.0_build1011110331.18:*:*:*:*:*:*:* | 10.2.0_build1011110331.18 | Vulnerable | Parallels |
| cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:* | all versions | Running on | Microsoft |
| cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* | 6.0 | Running on | Red Hat |
- cpe:2.3:a:parallels:parallels_plesk_panel:10.2.0_build1011110331.18:*:*:*:*:*:*:* Versions 10.2.0_build1011110331.18 Vulnerable ·Parallels
- cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:* Versions all versions Running on ·Microsoft
- cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* Versions 6.0 Running on ·Red Hat
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-4727
- 2026-10-03 Alias added: GHSA-rjh5-3g5c-hvv6
More Parallels Plesk Panel vulnerabilities
- TI-2013-04282 The default configuration of Parallels Plesk Panel 9.0.x and 9.2.x on UNIX, and Small… CVSS 2.0HIGH 7.5
- TI-2011-04089 The billing system for Parallels Plesk Panel 10.3.1_build1013110726.09 generates a… CVSS 2.0HIGH 10.0
- TI-2011-04084 The Control Panel in Parallels Plesk Panel 10.2.0 build 20110407.20 sends incorrect… CVSS 2.0HIGH 10.0
- TI-2011-04083 The Control Panel in Parallels Plesk Panel 10.2.0 build 20110407.20 omits the… CVSS 2.0HIGH 10.0
- TI-2011-04079 The Control Panel in Parallels Plesk Panel 10.2.0 build 20110407.20 generates a password… CVSS 2.0HIGH 10.0
- TI-2011-04073 The Server Administration Panel in Parallels Plesk Panel 10.2.0_build1011110331.18 sends… CVSS 2.0HIGH 10.0
Sources
- CVE-2011-4727 · CVE Program
- CVE-2011-4727 · NVD
- FIRST EPSS
- GHSA-rjh5-3g5c-hvv6 · 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