CVE-2023-48714
MEDIUMCVE-2023-48714 is a medium-severity (CVSS 4.3) Information Exposure vulnerability in silverstripe/framework. O3 Security confirms whether CVE-2023-48714 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
Record titles for restricted records can be viewed if exposed by GridFieldAddExistingAutocompleter
Blast Radius
silverstripe/framework🐘silverstripe/frameworkReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.
Description
Silverstripe Framework is the framework that forms the base of the Silverstripe content management system. Prior to versions 4.13.39 and 5.1.11, if a user should not be able to see a record, but that record can be added to a GridField using the GridFieldAddExistingAutocompleter component, the record's title can be accessed by that user. Versions 4.13.39 and 5.1.11 contain a fix for this issue.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐘Packagist | silverstripe/framework | all versions | 4.13.39 |
| 🐘Packagist | silverstripe/framework | ≥ 5.0.0&&< 5.1.11 | 5.1.11 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for silverstripe/framework. 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 silverstripe/framework to 4.13.39 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2023-48714 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-2023-48714 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-2023-48714. 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-2023-48714 in your dependencies?
O3 detects CVE-2023-48714 across Packagist dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.