CVE-2020-7642

MEDIUM

5.4

Description

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.

CVE Details

CVSS v3.1 Score5.4

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionREQUIRED

Published4/22/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

lazysizes_project:lazysizes

Weaknesses (CWE)

CWE-79

References

https://github.com/aFarkas/lazysizes/commit/3720ab8262552d4e063a38d8492f9490a231fd48(report@snyk.io)

https://snyk.io/vuln/SNYK-JS-LAZYSIZES-567144(report@snyk.io)

https://github.com/aFarkas/lazysizes/commit/3720ab8262552d4e063a38d8492f9490a231fd48(af854a3a-2127-422b-91ae-364da2661108)

https://snyk.io/vuln/SNYK-JS-LAZYSIZES-567144(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.