CVE Vulnerability

CVE-2020-7642

lazysizes through 5.2.0 allows execution of malicious JavaScript. The following attributes are not sanitized by the video-embed plugin: data-vimeo, data-vimeoparams, data-youtube and data-ytparams which can be abused to inject malicious JavaScript.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://snyk.io/vuln/SNYK-JS-LAZYSIZES-567144 Exploit Third Party Advisory
https://github.com/aFarkas/lazysizes/commit/3720ab8262552d4e063a38d8492f9490a231fd48 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:lazysizes_project:lazysizes:*:*:*:*:*:*:*:*
Information

Published : 2020-04-22 04:15

Updated : 2020-05-01 12:58

NVD link : CVE-2020-7642

Mitre link : CVE-2020-7642

Products Affected
No products.
CWE
CWE-79