Eval injection in cPanel 11.138.0.0 and earlier allows remote authenticated users to execute arbitrary code as root.

Incorrect privileges management and insufficient path filtering allow to read arbitrary file on the server via the cpdavd attachment download endpoints.

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.

WebPros cPanel and WHM Authentication Bypass via Login Flow

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.

scripts/wwwacct in cPanel 11.18.6 STABLE and earlier and 11.23.1 CURRENT and earlier allows remote authenticated users with reseller privileges to execute arbitrary code via shell metacharacters in the Email address field (aka Email text box). NOTE: the vendor disputes this, stating "I'm unable to reproduce such an issue on multiple servers running different versions of cPanel.

Directory traversal vulnerability in frontend/x3/stats/lastvisit.html in cPanel allows remote attackers to read arbitrary files via a .. (dot dot) in the domain parameter.

Directory traversal vulnerability in autoinstall4imagesgalleryupgrade.php in the Fantastico De Luxe Module for cPanel allows remote attackers to include and execute arbitrary local files via directory traversal sequences in the scriptpath_show parameter in a GoAhead action. NOTE: this issue only crosses privilege boundaries when security settings such as disable_functions and safe_mode are active, since exploitation requires uploading of executable code to a home directory.

Cross-site scripting (XSS) vulnerability in frontend/x/manpage.html in cPanel 11.18.3 and 11.21.0-BETA allows remote attackers to inject arbitrary web script or HTML via the query string.

The WHM interface 11.15.0 for cPanel 11.18 before 11.18.4 and 11.22 before 11.22.3 allows remote attackers to bypass XSS protection and inject arbitrary script or HTML via repeated, improperly-ordered "<" and ">" characters in the (1) issue parameter to scripts2/knowlegebase, (2) user parameter to scripts2/changeip, (3) search parameter to scripts2/listaccts, and other unspecified vectors.

Multiple cross-site request forgery (CSRF) vulnerabilities in cPanel, possibly 11.18.3 and 11.19.3, allow remote attackers to (1) execute arbitrary code via the command1 parameter to frontend/x2/cron/editcronsimple.html, and perform various administrative actions via (2) frontend/x2/sql/adddb.html, (3) frontend/x2/sql/adduser.html, and (4) frontend/x2/ftp/doaddftp.html.

Simple CGI Wrapper (scgiwrap) in cPanel before 10.9.1, and 11.x before 11.4.19-R14378, allows remote attackers to obtain sensitive information via a direct request, which reveals the path in an error message. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Directory traversal vulnerability in index.php in Fantastico, as used with cPanel 11.x, allows remote attackers to read arbitrary files via a .. (dot dot) in the sup3r parameter.

Multiple cross-site scripting (XSS) vulnerabilities in autoinstall4imagesgalleryupgrade.php in the Fantastico De Luxe Module for cPanel allow remote attackers to inject arbitrary web script or HTML via the (1) localapp, (2) updatedir, (3) scriptpath_show, (4) domain_show, (5) thispage, (6) thisapp, and (7) currentversion parameters in an Upgrade action.

Absolute path traversal vulnerability in the Disk Usage module (frontend/x/diskusage/index.html) in cPanel 11.18.3 allows remote attackers to list arbitrary directories via the showtree parameter.

Multiple cross-site scripting (XSS) vulnerabilities in WebHostManager (WHM) 10.8.0 cPanel 10.9.0 R50 allow remote attackers to inject arbitrary web script or HTML via the (1) theme parameter to scripts/dosetmytheme and the (2) template parameter to scripts2/editzonetemplate.

Unspecified vulnerability in cPanel before 10.9.0 12 Tree allows remote authenticated users to gain privileges via unspecified vectors in (1) mysqladmin and (2) hooksadmin.

Cross-site scripting (XSS) vulnerability in mail/manage.html in BoxTrapper in cPanel 11 allows remote attackers to inject arbitrary web script or HTML via the account parameter.

Cross-site scripting (XSS) vulnerability in Simple CGI Wrapper (scgiwrap) in cPanel before 10.9.1, and 11.x before 11.4.19-R14378, allows remote attackers to inject arbitrary web script or HTML via the URI. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Cross-site scripting (XSS) vulnerability in dohtaccess.html in cPanel before 11.17 build 19417 allows remote attackers to inject arbitrary web script or HTML via the rurl parameter. NOTE: some of these details are obtained from third party information.

Multiple cross-site scripting (XSS) vulnerabilities in cPanel 10 allow remote authenticated users to inject arbitrary web script or HTML via the (1) dir parameter in (a) seldir.html, and the (2) user and (3) dir parameters in (b) newuser.html.