Description

In remarkable 1.7.1, lib/parser_inline.js mishandles URL filtering, which allows attackers to trigger XSS via unprintable characters, as demonstrated by a \x0ejavascript: URL.

Remediation

References

https://github.com/jonschlinkert/remarkable/issues/332

Related Vulnerabilities

CVE-2021-23383 Vulnerability in maven package org.webjars.npm:handlebars

CVE-2021-43308 Vulnerability in npm package markdown-link-extractor

CVE-2022-1243 Vulnerability in npm package urijs

CVE-2021-21346 Vulnerability in maven package com.thoughtworks.xstream:xstream

CVE-2021-21266 Vulnerability in maven package org.openhab.addons.bundles:org.openhab.binding.hpprinter

Severity

High

Classification

CWE-79 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Exploit Third Party Advisory