cPanel up to 84.0.19 HTML File Editor Stored HTML injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.1$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in cPanel up to 84.0.19. Affected by this issue is some unknown functionality of the component HTML File Editor. The manipulation leads to HTML injection (Stored). This vulnerability is uniquely identified as CVE-2020-10114. The attack is possible to be carried out remotely. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in cPanel up to 84.0.19 (Hosting Control Software). It has been rated as problematic. This issue affects an unknown code of the component HTML File Editor. The manipulation with an unknown input leads to a html injection vulnerability (Stored). Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

cPanel before 84.0.20 allows stored self-XSS via the HTML file editor (SEC-535).

The weakness was disclosed 03/17/2020. The identification of this vulnerability is CVE-2020-10114 since 03/05/2020. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 84.0.20 eliminates this vulnerability.

The entries VDB-151761, VDB-151760, VDB-151759 and VDB-151758 are pretty similar. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: Stored
Class: HTML injection / Stored
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: cPanel 84.0.20

Timelineinfo

03/05/2020 🔍
03/17/2020 +12 days 🔍
03/18/2020 +1 days 🔍
05/10/2025 +1879 days 🔍

Sourcesinfo

Advisory: documentation.cpanel.net
Status: Confirmed

CVE: CVE-2020-10114 (🔍)
GCVE (CVE): GCVE-0-2020-10114
GCVE (VulDB): GCVE-100-151757
See also: 🔍

Entryinfo

Created: 03/18/2020 08:11
Updated: 05/10/2025 19:08
Changes: 03/18/2020 08:11 (38), 03/18/2020 08:16 (18), 04/17/2024 09:22 (18), 05/10/2025 19:08 (5)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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