CVE-2022-25069 — CRITICAL (9.6)

Vulnerability Description

Mark Text v0.16.3 was discovered to contain a DOM-based cross-site scripting (XSS) vulnerability which allows attackers to perform remote code execution (RCE) via injecting a crafted payload into /lib/contentState/pasteCtrl.js.

CVSS Score

9.6

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Marktext	Marktext	0.16.3

Related Weaknesses (CWE)

CWE-79

References

https://github.com/marktext/marktext/issues/2990ExploitIssue TrackingThird Party Advisory
https://github.com/marktext/marktext/pull/3002PatchThird Party Advisory
https://github.com/marktext/marktext/issues/2990ExploitIssue TrackingThird Party Advisory
https://github.com/marktext/marktext/pull/3002PatchThird Party Advisory

FAQ

What is CVE-2022-25069?

CVE-2022-25069 is a vulnerability with a CVSS score of 9.6 (CRITICAL). Mark Text v0.16.3 was discovered to contain a DOM-based cross-site scripting (XSS) vulnerability which allows attackers to perform remote code execution (RCE) via injecting a crafted payload into /lib...

How severe is CVE-2022-25069?

CVE-2022-25069 has been rated CRITICAL with a CVSS base score of 9.6/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-25069?

Check the references section above for vendor advisories and patch information. Affected products include: Marktext Marktext.