CVE-2023-50720: XWiki

Medium severity, CVSS 5.3. EPSS: 59.1% chance of exploitation in the next 30 days.

XWiki Platform is a generic wiki platform. Prior to versions 14.10.15, 15.5.2, and 15.7-rc-1, the Solr-based search in XWiki discloses the email addresses of users even when obfuscation of email addresses is enabled. To demonstrate the vulnerability, search for `objcontent:email*` using XWiki's regular search interface. This has been fixed in XWiki 14.10.15, 15.5.2 and 15.7RC1 by not indexing email address properties when obfuscation is enabled. There are no known workarounds for this vulnerability.

Affected products

• XWiki XWiki: before 14.10.5 (fixed in 14.10.5); from 15.0, before 15.5.2 (fixed in 15.5.2); version 15.6 only; version 15.7 only

Published 2023-12-15. Last modified 2026-06-17.