CVE Vulnerability

CVE-2018-19057

SimpleMDE 1.11.2 has XSS via an onerror attribute of a crafted IMG element, or via certain input with [ and ( characters, which is mishandled during construction of an A element.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/sparksuite/simplemde-markdown-editor/issues/721 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:sparksuite:simplemde:1.11.2:*:*:*:*:*:*:*
Information

Published : 2018-11-07 03:29

Updated : 2018-12-12 04:37

NVD link : CVE-2018-19057

Mitre link : CVE-2018-19057

Products Affected
No products.
CWE
CWE-79