Description

An issue was discovered in Valine v1.3.3. It allows HTML injection, which can be exploited for JavaScript execution via an EMBED element in conjunction with a .pdf file.

Remediation

References

https://github.com/xCss/Valine/issues/127

Related Vulnerabilities

CVE-2019-9153 Vulnerability in maven package org.webjars.npm:openpgp

CVE-2021-26540 Vulnerability in maven package org.webjars.npm:sanitize-html

CVE-2018-1000873 Vulnerability in maven package com.fasterxml.jackson.datatype:jackson-datatype-jsr310

CVE-2021-32622 Vulnerability in npm package matrix-react-sdk

CVE-2023-5072 Vulnerability in maven package org.json:json

Severity

High

Classification

CWE-79 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Exploit Third Party Advisory