PT-2026-66784 · Webpros · Wp Squared+1

Vincent55 Yang · CVE-2026-58047 · Published 2026-07-31 · Updated 2026-07-31

Mitre

CVSS v4.0

5.6

Medium

Base vector

AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:H/SI:H/SA:L

HTTP Smuggling in cPanel allows potential leak of credentials.

Fix

HTTP Request/Response Smuggling

Weakness Enumeration

CWE-444

Related Identifiers

CVE-2026-58047

Affected Products

Wp Squared

Cpanel

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-58047 · Security Note
• https://docs.cpanel.net/changelogs/138-change-log · Note
• https://support.cpanel.net/hc/en-us/articles/42285024734743-Security-CVE-2026-58047-HTTP-Request-Smuggling · Note