CVE-2018-19289 Information

Description

An issue was discovered in Valine v1.3.3. It allows HTML injection which can be exploited for JavaScript execution via an EMBED element in conjunction with a .pdf file.

CVSS Vector

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

Reference

https://github.com/xCss/Valine/issues/127

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1