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. Further, changing the setting now triggers re-indexing of the affected wiki(s).
We're not aware of any workarounds.
This vulnerability was reported on Intigriti by ynoof @Ynoof5.
| Score | Percentile |
|---|---|
| 49.72% | 97.72% |
| Base score | Version | Severity | Vector |
|---|---|---|---|
| 5.3 | 3.1 | — |
|
| Type | Value |
|---|---|
| GHSA | GHSA-2grh-gr37-2283 ↗ |
| CVE | CVE-2023-50720 ↗ |
| CWE id | Name |
|---|---|
| CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor |
Vulnerable version ranges and first patched releases as published by GitHub.
| Ecosystem | Package | Vulnerable range | First patched | Vulnerable functions |
|---|---|---|---|---|
| maven | org.xwiki.platform:xwiki-platform-search-solr-api | < 14.10.15 | 14.10.15 | — |
| maven | org.xwiki.platform:xwiki-platform-search-solr-api | >= 15.0-rc-1, < 15.5.2 | 15.5.2 | — |
| maven | org.xwiki.platform:xwiki-platform-search-solr-api | >= 15.6-rc-1, < 15.7-rc-1 | 15.7-rc-1 | — |