cPanel before 66.0.1 does not reliably perform suspend/unsuspend operations on accounts (CPANEL-13941).

cPanel before 62.0.17 allows does not preserve security policy questions across an account rename (SEC-223).

cPanel before 64.0.21 allows demo and suspended accounts to use SSH port forwarding (SEC-247).

cPanel before 88.0.13 allows bypass of a protection mechanism that attempted to restrict package modification (SEC-557).

The email quota cache in cPanel before 90.0.10 allows overwriting of files.

cPanel before 78.0.2 does not properly restrict demo accounts from writing to files via the DCV UAPI (SEC-473).

In cPanel before 96.0.13, scripts/fix-cpanel-perl mishandles the creation of temporary files (SEC-586).

cPanel before 62.0.17 allows a CPHulk one-day ban bypass when IP based protection is enabled (SEC-224).

cPanel before 64.0.21 allows demo accounts to execute Cpanel::SPFUI API commands (SEC-246).

cPanel before 92.0.9 allows a Reseller to bypass the suspension lock (SEC-578).

cPanel before 92.0.9 allows a MySQL user (who has an old-style password hash) to bypass suspension (SEC-579).

cPanel 9.9.1-RELEASE-3 allows remote authenticated users to chmod arbitrary files via a symlink attack on the _private directory, which is created when Front Page extensions are enabled.

cPanel before 84.0.20 allows attackers to bypass intended restrictions on features and demo accounts via WebDisk UAPI calls (SEC-541).

cPanel before 82.0.2 allows unauthenticated file creation because Exim log parsing is mishandled (SEC-507).

cPanel before 80.0.5 allows demo accounts to modify arbitrary files via the extractfile API1 call (SEC-496).

cPanel before 60.0.15 does not ensure that system accounts lack a valid password, so that logins are impossible (CPANEL-9559).

cPanel before 74.0.0 allows Apache HTTP Server configuration injection because of DocumentRoot variable interpolation (SEC-416).

cPanel before 88.0.3 allows attackers to bypass the SMTP greylisting protection mechanism (SEC-491).

cPanel before 57.9999.105 allows newline injection via LOC records (CPANEL-6923).

cPanel before 67.9999.103 allows SQL injection during eximstats processing (SEC-276).

cPanel before 62.0.17 allows demo accounts to execute code via an NVData_fetchinc API call (SEC-233).

cPanel before 62.0.17 allows file overwrite when renaming an account (SEC-219).

cPanel before 64.0.21 allows demo accounts to execute code via an ImageManager_dimensions API call (SEC-243).

cPanel before 68.0.15 allows user accounts to be partially created with invalid username formats (SEC-334).

cPanel before 68.0.15 can perform unsafe file operations because Jailshell does not set the umask (SEC-315).

In cPanel before 62.0.4, Exim piped filters ran in the context of an incorrect user account when delivering to a system user (SEC-204).

cPanel before 68.0.15 allows arbitrary file-read operations because of the backup .htaccess modification logic (SEC-345).

cPanel before 67.9999.103 allows code execution in the context of the mailman account because of incorrect environment-variable filtering (SEC-302).

cPanel before 64.0.21 allows code execution by webmail and demo accounts via a store_filter API call (SEC-236).

cPanel before 62.0.17 allows arbitrary code execution during automatic SSL installation (SEC-221).

cPanel before 68.0.15 does not block a username of ssl (SEC-328).

cPanel before 64.0.21 allows certain file-rename operations in the context of the root account via scripts/convert_roundcube_mysql2sqlite (SEC-254).

cPanel before 62.0.17 does not properly recognize domain ownership during addition of parked domains to a mail configuration (SEC-228).

cPanel before 64.0.21 does not preserve supplemental groups across account renames (SEC-260).

In cPanel before 67.9999.103, a user account's backup archive could contain all MySQL databases on the server (SEC-284).

cPanel before 64.0.21 allows demo users to execute traceroute via api2 (SEC-244).

The "addon domain conversion" feature in cPanel before 67.9999.103 can copy all MySQL databases to the new account (SEC-285).

cPanel before 62.0.4 allows resellers to use the WHM enqueue_transfer_item API for queueing non-rearrange modules (SEC-213).

cPanel before 64.0.21 allows demo accounts to execute code via the ClamScanner_getsocket API (SEC-251).

cPanel before 62.0.17 allows arbitrary code execution during account modification (SEC-220).

cPanel before 62.0.17 allows code execution in the context of the root account via a long DocumentRoot path (SEC-225).

cPanel before 68.0.15 does not block a username of postmaster, which might allow reception of private e-mail (SEC-326).

cPanel before 68.0.15 allows collisions because PostgreSQL databases can be assigned to multiple accounts (SEC-325).

In cPanel before 67.9999.103, the backup interface could return a backup archive with all MySQL databases (SEC-283).

cPanel before 68.0.15 allows use of an unreserved e-mail address in DNS zone SOA records (SEC-306).

DnsUtils in cPanel before 68.0.15 allows zone creation for hostname and account subdomains (SEC-331).

cPanel before 62.0.17 does not have a sufficient list of reserved usernames (SEC-227).

cPanel before 62.0.17 allows arbitrary file-overwrite operations via the WHM Zone Template editor (SEC-226).

The SQLite journal feature in cPanel before 57.9999.54 allows arbitrary file-overwrite operations during Horde Restore (SEC-58).

guestbook.cgi in cPanel 5.0 allows remote attackers to execute arbitrary commands via the template parameter.