CVE-2023-50719
HIGHCVE-2023-50719 is a high-severity (CVSS 7.5) Information Exposure vulnerability in org.xwiki.platform:xwiki-platform-search-solr-api. O3 Security confirms whether CVE-2023-50719 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
XWiki Platform Solr search discloses password hashes of all users
Blast Radius
org.xwiki.platform:xwiki-platform-search-solr-api☕org.xwiki.platform:xwiki-platform-search-solr-api☕org.xwiki.platform:xwiki-platform-search-solr-apiReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.
Description
XWiki Platform is a generic wiki platform. Starting in 7.2-milestone-2 and prior to versions 14.10.15, 15.5.2, and 15.7-rc-1, the Solr-based search in XWiki discloses the password hashes of all users to anyone with view right on the respective user profiles. By default, all user profiles are public. This vulnerability also affects any configurations used by extensions that contain passwords like API keys that are viewable for the attacker. Normally, such passwords aren't accessible but this vulnerability would disclose them as plain text. This has been patched in XWiki 14.10.15, 15.5.2 and 15.7RC1. There are no known workarounds for this vulnerability.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | org.xwiki.platform:xwiki-platform-search-solr-api | ≥ 7.2-milestone-2&&< 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 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.xwiki.platform:xwiki-platform-search-solr-api. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.
Fix
Update org.xwiki.platform:xwiki-platform-search-solr-api to 14.10.15 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2023-50719 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 pinpoints whether CVE-2023-50719 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.
Tailored to CVE-2023-50719. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is CVE-2023-50719 in your dependencies?
O3 detects CVE-2023-50719 across Maven dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.