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-2021-32731 Vulnerability in maven package org.xwiki.platform:xwiki-platform-web
CVE-2023-47322 Vulnerability in maven package org.silverpeas.core:silverpeas-core-web
CVE-2022-36910 Vulnerability in maven package org.jenkins-ci.plugins:lucene-search
CVE-2021-41246 Vulnerability in npm package express-openid-connect
CVE-2022-36098 Vulnerability in maven package org.xwiki.platform:xwiki-platform-mentions-ui