Description
XWiki Platform is a generic wiki platform. Starting in version 3.5-milestone-1 and prior to versions 14.4.8, 14.10.4, and 15.0-rc-1, the mail obfuscation configuration was not fully taken into account. While the mail displayed to the end user was obfuscated, the rest response was also containing the mail unobfuscated and users were able to filter and sort on the unobfuscated, allowing them to infer the mail content. The consequence was the possibility to retrieve the email addresses of all users even when obfuscated. This has been patched in XWiki 14.4.8, 14.10.4, and 15.0-rc-1.
Remediation
References
https://github.com/xwiki/xwiki-platform/commit/71f889db9962df2d385f4298e29cfbc9050b828a#diff-5a739e5865b1f1ad9d79b724791be51b0095a0170cc078911c940478b13b949a
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-7vr7-cghh-ch63
https://jira.xwiki.org/browse/XWIKI-20333
Related Vulnerabilities
CVE-2022-39263 Vulnerability in npm package next-auth
CVE-2018-14380 Vulnerability in npm package graylog-web-interface
CVE-2020-9482 Vulnerability in maven package org.apache.nifi.registry:nifi-registry-web-api
CVE-2021-32723 Vulnerability in npm package prismjs
CVE-2022-25878 Vulnerability in maven package org.webjars.npm:protobufjs