CVE-2021-24891

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-24891
The Elementor Website Builder WordPress plugin before 3.4.8 does not sanitise or escape user input appended to the DOM via a malicious hash, resulting in a DOM Cross-Site Scripting issue.

6.1 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://wpscan.com/vulnerability/fbed0daa-007d-4f91-8d87-4bca7781de2d Exploit Third Party Advisory
https://www.jbelamor.com/xss-elementor-lightox.html Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:elementor:website_builder:*:*:*:*:*:wordpress:*:*
cpe:2.3:a:elementor:website_builder:*:*:*:*:*:wordpress:*:*
History

07 Dec 2021, 12:15

Type Values Removed Values Added
Summary The Elementor Website Builder WordPress plugin before 3.1.4 does not sanitise or escape user input appended to the DOM via a malicious hash, resulting in a DOM Cross-Site Scripting issue The Elementor Website Builder WordPress plugin before 3.4.8 does not sanitise or escape user input appended to the DOM via a malicious hash, resulting in a DOM Cross-Site Scripting issue.

29 Nov 2021, 14:46

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 6.1
CPE cpe:2.3:a:elementor:website_builder:*:*:*:*:*:wordpress:*:*
References (MISC) https://wpscan.com/vulnerability/fbed0daa-007d-4f91-8d87-4bca7781de2d - (MISC) https://wpscan.com/vulnerability/fbed0daa-007d-4f91-8d87-4bca7781de2d - Exploit, Third Party Advisory
References (MISC) https://www.jbelamor.com/xss-elementor-lightox.html - (MISC) https://www.jbelamor.com/xss-elementor-lightox.html - Exploit, Third Party Advisory

23 Nov 2021, 20:21

Type Values Removed Values Added
New CVE
Information

Published : 2021-11-23 20:15

Updated : 2024-02-04 22:08

NVD link : CVE-2021-24891

Mitre link : CVE-2021-24891

CVE.ORG link : CVE-2021-24891

JSON object : View

Products Affected

elementor

  • website_builder
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')