CVE-2021-23342 — Cross-site Scripting (XSS)
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) …
Published: 2021-02-19 · CVSS: 8.6 · CVSS 3.1
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: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7