Description

An issue was discovered in b3log Symphony (aka Sym) before v3.4.7. XSS exists via the userIntro and userNickname fields to processor/SettingsProcessor.java.

Remediation

References

https://github.com/b3log/symphony/issues/860

Related Vulnerabilities

CVE-2021-23431 Vulnerability in npm package joplin

CVE-2020-2232 Vulnerability in maven package org.jenkins-ci.plugins:email-ext

CVE-2023-26158 Vulnerability in npm package mockjs

CVE-2020-7656 Vulnerability in maven package org.webjars:jquery

CVE-2017-18635 Vulnerability in npm package @novnc/novnc

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

Patch Third Party Advisory