org.webjars.npm:showdown@1.5.1 vulnerabilities

2.1.0

8 years ago

1 years ago

Direct Vulnerabilities

Known vulnerabilities in the org.webjars.npm:showdown package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability	Vulnerable Version
M Regular Expression Denial of Service (ReDoS) org.webjars.npm:showdown is a JavaScript Markdown to HTML converter. Affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS) in the `anchors` subparser in `anchors.js` (AKA `links.js`). How to fix Regular Expression Denial of Service (ReDoS)? A fix was pushed into the `master` branch but not yet published.	[0,)
L Reverse Tabnabbing org.webjars.npm:showdown is a JavaScript Markdown to HTML converter. Affected versions of this package are vulnerable to Reverse Tabnabbing. due to the usage of `target="_blank"` without also adding `rel="noopener noreferrer"`. How to fix Reverse Tabnabbing? Upgrade `org.webjars.npm:showdown` to version 1.9.1 or higher.	[,1.9.1)