CVE-2026-105476
Improper link resolution before file access in cPanel allows remote authenticated users to write...
Improper link resolution before file access in cPanel allows remote authenticated users to write arbitrary root-owned files and escalate privileges.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Improper link resolution before file access in cPanel allows remote authenticated users to write arbitrary root-owned files and escalate privileges.
- Record
CVE-2026-105476- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-59
- Updated
- 2026-11-03
EUVDEUVD-2026-115631
Improper link resolution before file access in cPanel allows remote authenticated users to write arbitrary root-owned files and escalate privileges.
- Record
EUVD-2026-115631- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7j4p-q48v-2wqx
Improper link resolution before file access in cPanel allows remote authenticated users to write...
Improper link resolution before file access in cPanel allows remote authenticated users to write arbitrary root-owned files and escalate privileges.
- Record
GHSA-7j4p-q48v-2wqx- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-59
- Updated
- 2026-11-03
NVD
Improper link resolution before file access in cPanel allows remote authenticated users to write arbitrary root-owned files and escalate privileges.
- Record
CVE-2026-105476- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-59
- Updated
- 2026-11-03
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | CVE List, EUVD, GitHub Advisories, NVD | |
| aliases, published | EUVD, GitHub Advisories | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-105476 is a high vulnerability (CVSS 8.8) in Webpros Cpanel, published November 2, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.53%, the 45th percentile. No source names a fixed version.