CVE-2020-19952 — MEDIUM (6.1)

Q: How severe is CVE-2020-19952?

CVE-2020-19952 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-19952?

Check the references section above for vendor advisories and patch information. Affected products include: Jbt Live \(Github-Flavored\) Markdown Editor.

Vulnerability Description

Cross Site Scripting (XSS) vulnerability in Rendering Engine in jbt Markdown Editor thru commit 2252418c27dffbb35147acd8ed324822b8919477, allows remote attackers to execute arbirary code via crafted payload or opening malicious .md file.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Jbt	Live \(Github-Flavored\) Markdown Editor	< 2019-10-27

Related Weaknesses (CWE)

CWE-79

References

https://github.com/jbt/markdown-editor/commit/228f1947a5242a6fbe2995d72d21b7e5f5Patch
https://github.com/jbt/markdown-editor/issues/106ExploitIssue TrackingThird Party Advisory
https://github.com/jbt/markdown-editor/pull/110Patch
https://github.com/jbt/markdown-editor/commit/228f1947a5242a6fbe2995d72d21b7e5f5Patch
https://github.com/jbt/markdown-editor/issues/106ExploitIssue TrackingThird Party Advisory
https://github.com/jbt/markdown-editor/pull/110Patch

FAQ

What is CVE-2020-19952?

CVE-2020-19952 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Cross Site Scripting (XSS) vulnerability in Rendering Engine in jbt Markdown Editor thru commit 2252418c27dffbb35147acd8ed324822b8919477, allows remote attackers to execute arbirary code via crafted p...

How severe is CVE-2020-19952?

CVE-2020-19952 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-19952?

Check the references section above for vendor advisories and patch information. Affected products include: Jbt Live \(Github-Flavored\) Markdown Editor.