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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTJtbTktYzJmeC1jN200

Docsify XSS Vulnerability

This affects the package docsify before 4.12.0. It is possible to bypass the remediation done by CVE-2020-7680 and execute malicious JavaScript through the following methods 1) When parsing HTML from remote URLs, the HTML code on the main page is sanitized, but this sanitization is not taking place in the sidebar. 2) The isURL external check can be bypassed by inserting more //// characters

Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 3 years ago
Updated: 3 months ago

CVSS Score: 6.1
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Identifiers: GHSA-2mm9-c2fx-c7m4, CVE-2021-23342

Affected Packages

Versions: < 4.12.0
Fixed in: 4.12.0