Elementor Website Builder <= 2.9.13 - Authenticated Stored Cross-Site Scripting

2020-07-07 00:00

Th3 Hidd3n 0n3

Strategic Overview

Status

Patched in 2.9.14

Affected PluginElementor Website Builder – more than just a page builder

Affected Version< 2.9.14

CVSS6.4Medium

CVECVE-2020-15020

View all Elementor Website Builder – more than just a page builder vulnerabilities

Vulnerability Overview

An issue was discovered in the Elementor plugin through 2.9.13 for WordPress. An authenticated attacker can achieve stored XSS via the Name Your Template field.

Technical Analysis

REMEDIATION: Update to version 2.9.14, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) 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.

External References

https://www.cve.org/CVERecord?id=CVE-2020-15020 https://www.wordfence.com/threat-intel/vulnerabilities/id/c43e292b-8344-4842-bed1-32e7f8cb992b

CVSS Vector

6.4

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

This record contains material that is subject to copyright

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

https://www.cve.org/Legal/TermsOfUse

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/