CP
Product
Cpanel
by Cpanel · last CVE Sep 1, 2026
On CISA KEVExploited in the wildRansomware-linked
420
CVEs
1
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 17High 104Medium 210Low 53
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2016-10860
8.1
1%
Aug 1
cPanel before 11.54.0.0 allows unauthorized zone modification via the WHM API (SEC-66)
Affected: 11.48.0.5 before 11.48.4.8; 11.50.0.4 before 11.50.3.1; 11.51.9999.98 before 11.52.0.23; 11.52.1.0 before 11.52.1.1
CVE-2016-10859
8.1
1%
Aug 1
cPanel before 11.54.0.0 allows unauthorized password changes via Webmail API commands (SEC-65)
Affected: 11.48.0.5 before 11.48.4.8; 11.50.0.4 before 11.50.3.1; 11.51.9999.98 before 11.52.0.23; 11.52.1.0 before 11.52.1.1
CVE-2016-10800
7.8
1%
Aug 7
cPanel before 58.0.4 allows demo-mode escape via Site Templates and Boxtrapper API calls (SEC-138)
Affected: 55.9999.61 before 56.0.27; 57.9999.48 before 58.0.4
CVE-2017-18463
7.8
0%
Aug 2
cPanel before 62.0.17 allows code execution in the context of the root account via a long DocumentRoot path (SEC-225)
Affected: 55.9999.61 before 56.0.46; 57.9999.48 before 58.0.45; 59.9999.58 before 60.0.39; 61.9999.55 before 62.0.17
CVE-2017-18460
7.8
0%
Aug 2
cPanel before 62.0.17 allows arbitrary code execution during automatic SSL installation (SEC-221)
Affected: 59.9999.58 before 60.0.39; 61.9999.55 before 62.0.17
CVE-2017-18459
7.8
0%
Aug 2
cPanel before 62.0.17 allows arbitrary code execution during account modification (SEC-220)
Affected: 55.9999.61 before 56.0.46; 57.9999.48 before 58.0.45; 59.9999.58 before 60.0.39; 61.9999.55 before 62.0.17
CVE-2017-18434
7.8
0%
Aug 2
cPanel before 64.0.21 allows code execution in the context of the root account via a SET_VHOST_LANG_PACKAGE multilang adminbin call (SEC-237)
Affected: 55.9999.61 before 56.0.49; 57.9999.48 before 58.0.49; 59.9999.58 before 60.0.43; 61.9999.55 before 62.0.24; 63.9999.74 before 64.0.21
CVE-2017-18432
7.8
0%
Aug 2
In cPanel before 64.0.21, Horde MySQL to SQLite conversion can leak a database password (SEC-234)
Affected: 55.9999.61 before 56.0.49; 57.9999.48 before 58.0.49; 59.9999.58 before 60.0.43; 61.9999.55 before 62.0.24; 63.9999.74 before 64.0.21
CVE-2017-18415
7.8
0%
Aug 2
cPanel before 67.9999.103 allows code execution in the context of the mailman account because of incorrect environment-variable filtering (SEC-302)
Affected: before 56.0.52; 57.9999.48 before 60.0.48; 61.9999.55 before 62.0.30; 62.0.31 before 64.0.40; 64.0.42 before 66.0.23; 66.0.24 before 67.9999.103
CVE-2017-18413
7.8
0%
Aug 2
In cPanel before 67.9999.103, the backup system overwrites root's home directory when a mount disappears (SEC-299)
Affected: 55.9999.61 before 56.0.52; 59.9999.58 before 60.0.48; 61.9999.55 before 62.0.30; 64.0.0 before 64.0.40; 65.9999.38 before 66.0.23; 67.9999.64 before 67.9999.103
CVE-2017-18400
7.8
1%
Aug 2
cPanel before 68.0.15 allows local root code execution via cpdavd (SEC-333)
Affected: 61.9999.55 before 62.0.35; 63.9999.74 before 64.0.42; 65.9999.38 before 66.0.34; 67.9999.64 before 68.0.15
CVE-2017-18390
7.8
0%
Aug 2
cPanel before 68.0.15 allows code execution in the context of the root account because of weak permissions on incremental backups (SEC-322)
Affected: 61.9999.55 before 62.0.35; 63.9999.74 before 64.0.42; 65.9999.38 before 66.0.34; 67.9999.64 before 68.0.15
CVE-2017-18388
7.8
0%
Aug 2
cPanel before 68.0.15 can perform unsafe file operations because Jailshell does not set the umask (SEC-315)
Affected: 61.9999.55 before 62.0.35; 63.9999.74 before 64.0.42; 65.9999.38 before 66.0.34; 67.9999.64 before 68.0.15
CVE-2017-18383
7.8
0%
Aug 2
cPanel before 68.0.15 writes home-directory backups to an incorrect location (SEC-309)
Affected: 61.9999.55 before 62.0.35; 63.9999.74 before 64.0.42; 65.9999.38 before 66.0.34; 67.9999.64 before 68.0.15
CVE-2019-14400
7.8
0%
Jul 30
cPanel before 78.0.18 allows local users to escalate to root access because of userdata cache misparsing (SEC-479)
Affected: before 78.0.18
CVE-2018-20869
7.8
1%
Jul 30
cPanel before 76.0.8 allows arbitrary code execution in the context of the root account via dnssec adminbin (SEC-465)
Affected: before 76.0.8
CVE-2018-20862
7.8
0%
Jul 30
cPanel before 76.0.8 unsafely performs PostgreSQL password changes (SEC-366)
Affected: before 76.0.8
CVE-2019-14389
7.8
0%
Jul 30
cPanel before 82.0.2 allows local users to discover the MySQL root password (SEC-510)
Affected: before 82.0.2
CVE-2021-38587
7.5
1%
Aug 11
In cPanel before 96.0.13, scripts/fix-cpanel-perl mishandles the creation of temporary files (SEC-586)
Affected: before 96.0.13
CVE-2021-26267
7.5
1%
Jan 26
cPanel before 92.0.9 allows a MySQL user (who has an old-style password hash) to bypass suspension (SEC-579)
Affected: before 92.0.9
CVE-2021-26266
7.5
1%
Jan 26
cPanel before 92.0.9 allows a Reseller to bypass the suspension lock (SEC-578)
Affected: before 92.0.9
CVE-2020-26112
7.5
1%
Sep 25
The email quota cache in cPanel before 90.0.10 allows overwriting of files
Affected: before 90.0.10
CVE-2020-26109
7.5
1%
Sep 25
cPanel before 88.0.13 allows bypass of a protection mechanism that attempted to restrict package modification (SEC-557)
Affected: before 88.0.3
CVE-2020-26107
7.5
1%
Sep 25
cPanel before 88.0.3, upon an upgrade, establishes predictable PowerDNS API keys (SEC-561)
Affected: before 88.0.3
CVE-2020-26106
7.5
1%
Sep 25
cPanel before 88.0.3 has weak permissions (world readable) for the proxy subdomains log file (SEC-558)
Affected: before 88.0.3
CVE-2020-26104
7.5
1%
Sep 25
In cPanel before 88.0.3, an insecure SRS secret is used on a templated VM (SEC-552)
Affected: before 88.0.3
CVE-2020-26103
7.5
1%
Sep 25
In cPanel before 88.0.3, an insecure site password is used for Mailman on a templated VM (SEC-551)
Affected: before 88.0.3
CVE-2020-26102
7.5
1%
Sep 25
In cPanel before 88.0.3, an insecure auth policy API key is used by Dovecot on a templated VM (SEC-550)
Affected: before 88.0.3
CVE-2020-26099
7.5
1%
Sep 25
cPanel before 88.0.3 allows attackers to bypass the SMTP greylisting protection mechanism (SEC-491)
Affected: before 88.0.3
CVE-2016-10803
7.5
1%
Aug 7
cPanel before 57.9999.105 allows newline injection via LOC records (CPANEL-6923)
Affected: 57.9999.48 before 57.9999.105
CVE-2016-10790
7.5
1%
Aug 6
cPanel before 60.0.25 does not use TLS for HTTP POSTs to listinput.cpanel.net (SEC-192)
Affected: 11.54.0.0 before 11.54.0.33; 55.9999.61 before 56.0.39; 57.9999.48 before 58.0.37; 59.9999.58 before 60.0.25
CVE-2017-18476
7.5
1%
Aug 5
Leech Protect in cPanel before 62.0.4 does not protect certain directories (SEC-205)
Affected: 11.54.0.0 before 11.54.0.36; 55.9999.61 before 56.0.43; 57.9999.48 before 58.0.43; 59.9999.58 before 60.0.35; 61.9999.55 before 62.0.4
CVE-2017-18462
7.5
1%
Aug 5
cPanel before 62.0.17 allows a CPHulk one-day ban bypass when IP based protection is enabled (SEC-224)
Affected: 55.9999.61 before 56.0.46; 57.9999.48 before 58.0.45; 59.9999.58 before 60.0.39; 61.9999.55 before 62.0.17
CVE-2017-18431
7.5
1%
Aug 2
cPanel before 66.0.1 does not reliably perform suspend/unsuspend operations on accounts (CPANEL-13941)
Affected: 65.9999.38 before 66.0.1
CVE-2017-18406
7.5
1%
Aug 2
cPanel before 67.9999.103 allows SQL injection during eximstats processing (SEC-276)
Affected: 63.9999.74 before 64.0.40; 65.9999.38 before 66.0.23; 67.9999.64 before 67.9999.103
CVE-2016-10833
7.5
1%
Aug 1
cPanel before 55.9999.141 mishandles username-based blocking for PRE requests in cPHulkd (SEC-104)
Affected: 11.50.0.4 before 11.50.5.2; 11.51.9999.98 before 11.52.4.1; 11.54.0.0 before 11.54.0.20; 55.9999.61 before 55.9999.141
CVE-2016-10837
7.5
2%
Aug 1
cPanel before 11.54.0.4 allows arbitrary code execution because of an unsafe @INC path (SEC-46)
Affected: 11.48.0.5 before 11.48.5.2; 11.50.0.4 before 11.50.4.3; 11.51.9999.98 before 11.52.2.4; 11.54.0.0 before 11.54.0.4
CVE-2015-9291
7.5
1%
Aug 1
cPanel before 11.52.0.13 does not prevent arbitrary file-read operations via get_information_for_applications (CPANEL-1221)
Affected: before 11.52.0.13
CVE-2019-14388
7.5
1%
Jul 30
cPanel before 82.0.2 allows unauthenticated file creation because Exim log parsing is mishandled (SEC-507)
Affected: before 82.0.2
CVE-2017-18414
7.4
1%
Aug 2
cPanel before 67.9999.103 allows an open redirect in /unprotected/redirect.html (SEC-300)
Affected: before 56.0.52; 57.9999.48 before 60.0.48; 61.9999.55 before 62.0.30; 62.0.31 before 64.0.40; 64.0.42 before 66.0.23; 66.0.24 before 67.9999.103
CVE-2017-18435
7.3
1%
Aug 2
cPanel before 64.0.21 allows demo accounts to execute code via the BoxTrapper API (SEC-238)
Affected: 55.9999.61 before 56.0.49; 57.9999.48 before 58.0.49; 59.9999.58 before 60.0.43; 61.9999.55 before 62.0.24; 63.9999.74 before 64.0.21
CVE-2018-20914
7.3
1%
Aug 1
In cPanel before 70.0.23, OpenID providers can inject arbitrary data into cPanel session files (SEC-368)
Affected: before 70.0.23
CVE-2021-38585
7.2
1%
Aug 11
The WHM Locale Upload feature in cPanel before 98.0.1 allows unserialization attacks (SEC-585)
Affected: before 98.0.1
CVE-2021-38584
7.2
1%
Aug 11
The WHM Locale Upload feature in cPanel before 98.0.1 allows XXE attacks (SEC-585)
Affected: before 98.0.1
CVE-2020-10120
7.2
3%
Mar 17
cPanel before 84.0.20 allows resellers to achieve remote code execution as root via a cpsrvd rsync shell (SEC-545)
Affected: before 84.0.20
CVE-2020-10115
7.2
2%
Mar 17
cPanel before 84.0.20, when PowerDNS is used, allows arbitrary code execution as root via dnsadmin
Affected: 77.9999.110 before 78.0.45; 83.9999.115 before 84.0.20
CVE-2017-18387
7.2
2%
Aug 2
cPanel before 68.0.15 allows arbitrary code execution via Maketext injection in a Reseller style upload (SEC-314)
Affected: 61.9999.55 before 62.0.35; 63.9999.74 before 64.0.42; 65.9999.38 before 66.0.34; 67.9999.64 before 68.0.15
CVE-2017-18386
7.2
2%
Aug 2
cPanel before 68.0.15 allows arbitrary code execution via Maketext injection in PostgresAdmin (SEC-313)
Affected: 61.9999.55 before 62.0.35; 63.9999.74 before 64.0.42; 65.9999.38 before 66.0.34; 67.9999.64 before 68.0.15
CVE-2016-10831
7.2
1%
Aug 1
cPanel before 55.9999.141 does not perform as two-factor authentication check when possessing another account (SEC-101)
Affected: 11.54.0.0 before 11.54.0.20; 55.9999.61 before 55.9999.141
CVE-2016-10848
7.2
1%
Aug 1
cPanel before 11.54.0.4 allows arbitrary file-overwrite operations in scripts/quotacheck (SEC-81)
Affected: 11.48.0.5 before 11.48.5.2; 11.50.0.4 before 11.50.4.3; 11.51.9999.98 before 11.52.2.4; 11.54.0.0 before 11.54.0.4
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