CVE-2019-9844 - Vulnerability Details - OpenCVE

simple-markdown.js in Khan Academy simple-markdown before 0.4.4 allows XSS via a data: or vbscript: URI.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00382.

Key SSVC decision points have not yet been added.

Vendors	Products
Fedoraproject	Fedora
Khanacademy	Simple-markdown

Configuration 1 [-]

cpe:2.3:a:khanacademy:simple-markdown:*:*:*:*:*:node.js:*:*

Configuration 2 [-]

cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2019-0428	simple-markdown.js in Khan Academy simple-markdown before 0.4.4 allows XSS via a data: or vbscript: URI.
Github GHSA	GHSA-qj3f-9gmq-fwv5	Cross-Site Scripting in simple-markdown

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/Khan/simple-markdown/pull/63
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JFLP3KJVSV5VWMNEBRXLGRVYFXOV5KOG/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KZG2I7VH7WLSEUQ77KYP5CRAVFT2RK2U/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O5EFW655O3BXZYAPB65XEREXB2DSNSOT/
https://www.npmjs.com/package/simple-markdown/v/0.4.4

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-03-15T23:00:00

Updated: 2024-08-04T22:01:54.905Z

Reserved: 2019-03-15T00:00:00

Link: CVE-2019-9844

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-04-09T02:29:02.163

Modified: 2024-11-21T04:52:25.377

Link: CVE-2019-9844

Redhat

No data.

OpenCVE Enrichment

No data.

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