Medium severity · published Mar 17, 2020
CVE-2020-10114
cPanel before 84.0.20 allows stored self-XSS via the HTML file editor (SEC-535)
6.1
CVSS
0.6%
EPSS
No
On KEV
Description
cPanel before 84.0.20 allows stored self-XSS via the HTML file editor (SEC-535).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CP
Cpanel · Cpanel
77.9999.110 before 78.0.45; 83.9999.115 before 84.0.20 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-10114
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-10114
Vendor Advisory
https://documentation.cpanel.net/display/CL/84+Change+Log
More from Cpanel
9.8
CVE-2026-41940
WebPros cPanel and WHM Authentication Bypass via Login Flow
9.8
CVE-2020-26108
cPanel before 88.0.13 mishandles file-extension dispatching, leading to code execution (SEC-488)
9.8
CVE-2020-26105
In cPanel before 88.0.3, insecure chkservd test credentials are used on a templated VM (SEC-554)
9.8
CVE-2020-26101
In cPanel before 88.0.3, insecure RNDC credentials are used for BIND on a templated VM (SEC-549)
9.8
CVE-2020-26100
chsh in cPanel before 88.0.3 allows a Jailshell escape (SEC-497)
