CVE Vulnerability

CVE-2021-35440

Smashing 1.3.4 is vulnerable to Cross Site Scripting (XSS). A URL for a widget can be crafted and used to execute JavaScript on the victim's computer. The JavaScript code can then steal data available in the session/cookies depending on the user environment (e.g. if re-using internal URL's for deploying, or cookies that are very permissive) private information may be retrieved by the attacker.

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/Smashing/smashing/pull/186#issuecomment-871727614 Patch Third Party Advisory
https://github.com/Smashing/smashing/pull/186 Patch Third Party Advisory
https://github.com/Smashing/smashing/blob/ad7325f159f89854ca4e7d94e7be9bee507b6d46/CHANGELOG.md Release Notes Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:smashing_project:smashing:1.3.4:*:*:*:*:*:*:*
Information

Published : 2021-07-06 03:15

Updated : 2021-07-07 05:36

NVD link : CVE-2021-35440

Mitre link : CVE-2021-35440

Products Affected
No products.
CWE
CWE-79