Product
20 published CVES affecting WebPros cPanel, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
Newest publication first
Improper neutralization of a NUL byte in cPanel allows remote attackers to read any mail account's calendar and contact data.
Improper link resolution before file access in cPanel allows remote authenticated users to write arbitrary root-owned files and escalate privileges.
There is a stored XSS vulnerability allowing arbitrary code execution in the WHM Manage SSL Hosts interface.
There is a stored XSS vulnerability allowing arbitrary code execution in the WHM Mass Modify Accounts interface.
Insufficient validation allows arbitrary commands to be executed via the Multilang adminbin.
Execution with unnecessary privileges in cPanel allows remote authenticated users to execute arbitrary code with root privileges.
Incorrect permission assignment allows local users to obtain sensitive CalDAV/CardDAV information belonging to other accounts.
A vulnerability in cPanel allows a mail-enabled account to achieve remote code execution as root through SQLi in EmailTrack component
Eval injection in cPanel 11.138.0.0 and earlier allows remote authenticated users to execute arbitrary code as root.
HTTP Smuggling in cPanel allows potential leak of credentials.
Improper preservation of SQL mode when renaming databases in cPanel allows execution of SQL in root context.
Improper authorization checks of team members privileges allow a team member to escalate privileges to the team owner account.
Insufficient sanitization of SQL queries in the sqloptimizer utility script allows SQL Injections on behalf of the root user if Slow Query logging is enabled.
Improper sanitization of the status query parameter of the /unprotected/nova_error endpoint allows unauthenticated attacker to inject arbitrary HTTP header to the response.
SSL verification is disabled in the DNS Cluster system. This could allow for a malicious server to man-in-the-middle the request and capture credentials.
Incorrect privileges management and insufficient path filtering allow to read arbitrary file on the server via the cpdavd attachment download endpoints.
A chmod call in the cPanel Nova plugin's Cpanel::Nova::Connector follows symlinks, allowing setting root permissions on arbitrary system files or directories. That can cause DoS or local privilege escalation when an authenticated cPanel user places a symlink at a user-controlled...
Insufficient input validation of the plugin parameter of the create_user plugin allows arbitrary Perl code execution on behalf of the already authenticated account's system user.
Insufficient input validation of the feature file name in feature::LOADFEATUREFILE adminbin call can cause arbitrary file read when a relative file path is passed.
cPanel and WHM versions after 11.40 contain an authentication bypass vulnerability in the login flow that allows unauthenticated remote attackers to gain unauthorized access to the control panel.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.