XWiki Platform Solr search discloses email addresses of users
Priority MEDIUM 58CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-200.
Summary
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.
Why it matters now
EPSS 0.59119 99th percentileScored 2026-11-07
Fix Fixed xwiki-platform (xwiki): 14.10.15, 15.5.2, 15.7-rc-1org.xwiki.platform:xwiki-platform-search-solr-api (Maven): 14.10.15, 15.5.2, 15.7-rc-1
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| XWiki | xwiki-platform | before 14.10.15; 15.0-rc-1 to before 15.5.2; 15.6-rc-1 to before 15.7-rc-1 | 14.10.15, 15.5.2, 15.7-rc-1 | Patch available | CNA |
| — | org.xwiki.platform:xwiki-platform-search-solr-api (Maven) | before 14.10.15 | 14.10.15 | Patch available | GHSA-2grh-gr37-2283 |
| — | org.xwiki.platform:xwiki-platform-search-solr-api (Maven) | 15.0-rc-1 to before 15.5.2 | 15.5.2 | Patch available | GHSA-2grh-gr37-2283 |
| — | org.xwiki.platform:xwiki-platform-search-solr-api (Maven) | 15.6-rc-1 to before 15.7-rc-1 | 15.7-rc-1 | Patch available | GHSA-2grh-gr37-2283 |
- xwiki-platform VendorXWiki Affected before 14.10.15; 15.0-rc-1 to before 15.5.2; 15.6-rc-1 to before 15.7-rc-1 Fixed in 14.10.15, 15.5.2, 15.7-rc-1 Patch available CNA
- org.xwiki.platform:xwiki-platform-search-solr-api (Maven) Vendor— Affected before 14.10.15 Fixed in 14.10.15 Patch available GHSA-2grh-gr37-2283
- org.xwiki.platform:xwiki-platform-search-solr-api (Maven) Vendor— Affected 15.0-rc-1 to before 15.5.2 Fixed in 15.5.2 Patch available GHSA-2grh-gr37-2283
- org.xwiki.platform:xwiki-platform-search-solr-api (Maven) Vendor— Affected 15.6-rc-1 to before 15.7-rc-1 Fixed in 15.7-rc-1 Patch available GHSA-2grh-gr37-2283
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:* | before 14.10.5; 15.0 to before 15.5.2 | Vulnerable | XWiki |
| cpe:2.3:a:xwiki:xwiki:15.6:-:*:*:*:*:*:* | 15.6 | Vulnerable | XWiki |
| cpe:2.3:a:xwiki:xwiki:15.6:rc1:*:*:*:*:*:* | 15.6 rc1 | Vulnerable | XWiki |
| cpe:2.3:a:xwiki:xwiki:15.7:rc1:*:*:*:*:*:* | 15.7 rc1 | Vulnerable | XWiki |
- cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:* Versions before 14.10.5; 15.0 to before 15.5.2 Vulnerable ·XWiki
- cpe:2.3:a:xwiki:xwiki:15.6:-:*:*:*:*:*:* Versions 15.6 Vulnerable ·XWiki
- cpe:2.3:a:xwiki:xwiki:15.6:rc1:*:*:*:*:*:* Versions 15.6 rc1 Vulnerable ·XWiki
- cpe:2.3:a:xwiki:xwiki:15.7:rc1:*:*:*:*:*:* Versions 15.7 rc1 Vulnerable ·XWiki
Remediation
- Fix · CNA xwiki-platform (xwiki) Fixed in 14.10.15, 15.5.2, 15.7-rc-1
- Fix · GHSA-2grh-gr37-2283 org.xwiki.platform:xwiki-platform-search-solr-api (Maven) Fixed in 14.10.15 Advisory →
- Fix · GHSA-2grh-gr37-2283 org.xwiki.platform:xwiki-platform-search-solr-api (Maven) Fixed in 15.5.2 Advisory →
- Fix · GHSA-2grh-gr37-2283 org.xwiki.platform:xwiki-platform-search-solr-api (Maven) Fixed in 15.7-rc-1 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2023-50720
- 2026-10-03 Alias added: GHSA-2grh-gr37-2283
References
Patch 3
More Xwiki vulnerabilities
- TI-2025-18595 Remote code execution as guest via SolrSearchMacros request in xwiki KEVCVSS 3.1CRITICAL 9.8
- TI-2023-25214 Remote code execution through the section parameter in Administration as guest in XWiki Platform CVSS 3.1CRITICAL 10.0
- TI-2025-23500 XWiki Platform vulnerable to SQL injection through getdeleteddocuments.vm template sort parameter CVSS 4.0CRITICAL 9.3
- TI-2025-23979 org.xwiki.platform:xwiki-platform-rest-server allows SQL injection in query endpoint of REST API CVSS 4.0CRITICAL 9.3
- TI-2024-20829 XWiki Platform: Remote code execution from account via SearchSuggestSourceSheet CVSS 3.1CRITICAL 10.0
- TI-2024-14375 XWiki Remote Code Execution vulnerability via user registration CVSS 3.1CRITICAL 10.0
Sources
- CVE-2023-50720 · CVE Program
- CVE-2023-50720 · NVD
- FIRST EPSS
- GHSA-2grh-gr37-2283 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences