Packages / marked / Security

ModerateVulnerabilityGHSA-cfjh-p3g4-3q2fCVE-2015-1370Published 24 Oct 2017

VBScript Content Injection in marked

Affected · marked

  • < 0.3.3

Fixed in

0.3.3

npm install marked@0.3.3

  1. Affected

    0.0.1 – 0.3.2

    33 releases

  2. Fixed

    0.3.3 – 18.1.1

    192 releases, latest

225 stable releases of marked, oldest to newest.

What happens

Versions 0.3.2 and earlier of marked are affected by a cross-site scripting vulnerability even when sanitize:true is set.

Proof of Concept ( IE10 Compatibility Mode Only )

[xss link](vbscript:alert(1&#41;)

will get a link

<a href="vbscript:alert(1)">xss link</a>

Recommendation

Update to version 0.3.3 or later.