CVE-2019-12136 Information

Description

There is XSS in BoostIO Boostnote 0.11.15 via a label named mermaid as demonstrated by a crafted SRC attribute of an IFRAME element.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Reference

https://github.com/BoostIO/Boostnote/issues/3007

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4