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CVE-2021-35513

Good to know:

Date: June 27, 2021

Mermaid before 8.11.0 allows XSS when the antiscript feature is used.

Language: JS

Severity Score

6.1

Related Resources (6)

Url: https://github.com/mermaid-js/mermaid/releases/tag/8.11.0-rc2

Url: https://github.com/mermaid-js/mermaid/pull/2123

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-35513

Url: https://github.com/mermaid-js/mermaid/pull/2123/commits/3d22fa5d2435de5acc18de6f88474a6e8675a60e

Url: https://github.com/mermaid-js/mermaid/issues/2122

Url: https://www.mend.io/vulnerability-database/CVE-2021-35513

Severity Score

6.1

Weakness Type (CWE)

Cross-Site Scripting (XSS)

CWE-79

Top Fix

Upgrade Version

Upgrade to version mermaid - 8.11.0

CVSS v3.1

Base Score:	6.1
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	CHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	NONE

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	PARTIAL
Availability (A):	NONE
Additional information:

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