Description
b3log Symphony (aka Sym) 2.2.0 does not properly address XSS in JSON objects, as demonstrated by a crafted userAvatarURL value to /settings/avatar, related to processor/AdminProcessor.java, processor/ArticleProcessor.java, processor/UserProcessor.java, service/ArticleQueryService.java, service/AvatarQueryService.java, and service/CommentQueryService.java.
Remediation
References
https://github.com/b3log/symphony/issues/504
Related Vulnerabilities
CVE-2021-4279 Vulnerability in maven package org.webjars.npm:fast-json-patch
CVE-2020-7733 Vulnerability in maven package org.webjars.npm:ua-parser-js
CVE-2023-22621 Vulnerability in npm package @strapi/plugin-users-permissions
CVE-2022-23496 Vulnerability in maven package nl.basjes.parse.useragent:yauaa-nifi-parent
CVE-2023-49376 Vulnerability in maven package com.jfinal:jfinal