CVE-2026-58047 - Vulnerability Details - OpenCVE

HTTP Smuggling in cPanel allows potential leak of credentials.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements Present

User Interaction Passive

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact High

Subsequent System Integrity Impact High

Subsequent System Availability Impact Low

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Webpros	Cpanel Wp Squared

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors	Products
Webpros	Cpanel Wp Squared

References

Link	Providers
https://docs.cpanel.net/changelogs/138-change-log
https://support.cpanel.net/hc/en-us/articles/42285024734743-Security-CVE-2026-58047-HTTP-Request-Smuggling

History

Fri, 31 Jul 2026 19:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Webpros Webpros cpanel Webpros wp Squared
Vendors & Products		Webpros Webpros cpanel Webpros wp Squared

Fri, 31 Jul 2026 18:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Fri, 31 Jul 2026 17:00:00 +0000

Type	Values Removed	Values Added
Description		HTTP Smuggling in cPanel allows potential leak of credentials.
Weaknesses		CWE-444
References		https://docs.cpanel.net/changelogs/138-change-log https://support.cpanel.net/hc/en-us/articles/42285024734743-Security-CVE-2026-58047-HTTP-Request-Smuggling
Metrics		cvssV4_0 `{'score': 5.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:H/SI:H/SA:L'}`

MITRE

Status: PUBLISHED

Assigner: hackerone

Published: 2026-07-31T16:35:56.600Z

Updated: 2026-07-31T17:17:56.499Z

Reserved: 2026-06-27T15:00:00.780Z

Link: CVE-2026-58047

Vulnrichment

Updated: 2026-07-31T17:17:43.674Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-07-31T19:00:09Z

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