Vulnerabilities (CVE)

Cross-site scripting (XSS) vulnerability in cPanel 9.1.0 and possibly earlier allows remote attackers to inject arbitrary web script or HTML via the dir parameter in dohtaccess.html.

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

Cross-site scripting (XSS) vulnerability in frontend/x/files/select.html in cPanel 10.8.2-CURRENT 118 and earlier allows remote attackers to inject arbitrary web script or HTML via the file parameter.

Cross-site scripting (XSS) vulnerability in cPanel 9.1 and earlier allows remote attackers to inject arbitrary web script or HTML via the user parameter in the login page.

Cross-site scripting (XSS) vulnerability in dowebmailforward.cgi in cPanel allows remote attackers to inject arbitrary web script or HTML via a URL encoded value in the fwd parameter.

Multiple cross-site scripting (XSS) vulnerabilities in cPanel 9.1.0-R85 allow remote attackers to inject arbitrary web script or HTML via the (1) email parameter to testfile.html, (2) file parameter to erredit.html, (3) dns parameter to dnslook.html, (4) account parameter to ignorelist.html, (5) account parameter to showlog.html, (6) db parameter to repairdb.html, (7) login parameter to doaddftp.html (8) account parameter to editmsg.htm, or (9) ip parameter to del.html. NOTE: the dnslook.html v ... Multiple cross-site scripting (XSS) vulnerabilities in cPanel 9.1.0-R85 allow remote attackers to inject arbitrary web script or HTML via the (1) email parameter to testfile.html, (2) file parameter to erredit.html, (3) dns parameter to dnslook.html, (4) account parameter to ignorelist.html, (5) account parameter to showlog.html, (6) db parameter to repairdb.html, (7) login parameter to doaddftp.html (8) account parameter to editmsg.htm, or (9) ip parameter to del.html. NOTE: the dnslook.html vector was later reported to exist in cPanel 10.

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Multiple cross-site scripting (XSS) vulnerabilies in cPanel 10 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) email parameter to (a) editquota.html or (b) dodelpop.html; (2) showtree parameter to (c) diskusage.html; or the (3) mon, (4) year, (5) target, or (6) domain parameter to (d) stats/detailbw.html.

The login page for cPanel 9.1.0, and possibly other versions, allows remote attackers to execute arbitrary code via shell metacharacters in the user parameter.

Cross-site scripting (XSS) vulnerability in the Entropy Chat script in cPanel 10.2.0-R82 and 10.6.0-R137 allows remote attackers to inject arbitrary web script or HTML via a chat message containing Javascript in style attributes in tags such as <b>, which are processed by Internet Explorer.

Openwebmail in cPanel 5.0, when run using suid Perl, adds the directory in the SCRIPT_FILENAME environment variable to Perl's @INC include array, which allows local users to execute arbitrary code by modifying SCRIPT_FILENAME to reference a directory containing a malicious openwebmail-shared.pl executable.

An issue was discovered in cPanel before 11.109.9999.116. XSS can occur on the cpsrvd error page via an invalid webcall ID, aka SEC-669. The fixed versions are 11.109.9999.116, 11.108.0.13, 11.106.0.18, and 11.102.0.31.

In cPanel before 96.0.8, weak permissions on web stats can lead to information disclosure (SEC-584).

In cPanel before 96.0.13, scripts/fix-cpanel-perl does not properly restrict the overwriting of files (SEC-588).

In cPanel before 96.0.13, fix_cpanel_perl lacks verification of the integrity of downloads (SEC-587).

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

In cPanel before 98.0.1, /scripts/cpan_config performs unsafe operations on files (SEC-589).

The WHM Locale Upload feature in cPanel before 98.0.1 allows unserialization attacks (SEC-585).

The WHM Locale Upload feature in cPanel before 98.0.1 allows XXE attacks (SEC-585).

cPanel before 94.0.3 allows self-XSS via EasyApache 4 Save Profile (SEC-581).

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

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

cPanel before 90.0.17 allows self-XSS via the WHM Transfer Tool interface (SEC-577).

In cPanel before 90.0.17, 2FA can be bypassed via a brute-force approach (SEC-575).

cPanel before 90.0.17 has multiple instances of URL parameter injection (SEC-567).

cPanel before 90.0.10 allows self XSS via the Cron Editor interface (SEC-574).

cPanel before 90.0.10 allows self XSS via the Cron Jobs interface (SEC-573).

cPanel before 90.0.10 allows self XSS via WHM Manage API Tokens interfaces (SEC-569).

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

cPanel before 90.0.10 allows self XSS via the WHM Edit DNS Zone interface (SEC-566).

cPanel before 88.0.13 allows self XSS via DNS Zone Manager DNSSEC interfaces (SEC-564).

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

cPanel before 88.0.13 mishandles file-extension dispatching, leading to code execution (SEC-488).

cPanel before 88.0.3, upon an upgrade, establishes predictable PowerDNS API keys (SEC-561).

cPanel before 88.0.3 has weak permissions (world readable) for the proxy subdomains log file (SEC-558).

In cPanel before 88.0.3, insecure chkservd test credentials are used on a templated VM (SEC-554).

In cPanel before 88.0.3, an insecure SRS secret is used on a templated VM (SEC-552).

In cPanel before 88.0.3, an insecure site password is used for Mailman on a templated VM (SEC-551).

In cPanel before 88.0.3, an insecure auth policy API key is used by Dovecot on a templated VM (SEC-550).

In cPanel before 88.0.3, insecure RNDC credentials are used for BIND on a templated VM (SEC-549).

chsh in cPanel before 88.0.3 allows a Jailshell escape (SEC-497).