Detections
Analytics

SCA: security update for lazysizes (GHSA-hg2p-2cvq-4ppv)

medium Tenable Self-Hosted Container Security Plugin ID 415701

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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-2020-7642)

See Also

https://github.com/advisories/GHSA-hg2p-2cvq-4ppv

Plugin Details

Severity: Medium

ID: 415701

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 2.3

Percentile: 8.67

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Low

Base Score: 3.5

Temporal Score: 2.7

Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS Score Source: CVE-2020-7642

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.9

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 12/10/2021

Vulnerability Publication Date: 4/22/2020

Reference Information

CVE: CVE-2020-7642

cwe: CWE-79