CVE Vulnerability

CVE-2020-7680

docsify prior to 4.11.4 is susceptible to Cross-site Scripting (XSS). Docsify.js uses fragment identifiers (parameters after # sign) to load resources from server-side .md files. Due to lack of validation here, it is possible to provide external URLs after the /#/ (domain.com/#//attacker.com) and render arbitrary JavaScript/HTML inside docsify page.

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/docsifyjs/docsify/pull/1128 Patch Third Party Advisory
https://snyk.io/vuln/SNYK-JS-DOCSIFY-567099 Third Party Advisory
https://github.com/docsifyjs/docsify/issues/1126 Third Party Advisory
http://packetstormsecurity.com/files/158515/Docsify.js-4.11.4-Cross-Site-Scripting.html Exploit Third Party Advisory
http://seclists.org/fulldisclosure/2021/Feb/71 Mailing List Third Party Advisory
http://packetstormsecurity.com/files/161495/docsify-4.11.6-Cross-Site-Scripting.html Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:docsifyjs:docsify:*:*:*:*:*:*:*:*
Information

Published : 2020-07-20 04:15

Updated : 2021-02-24 07:10

NVD link : CVE-2020-7680

Mitre link : CVE-2020-7680

Products Affected
No products.
CWE
CWE-79