GHSA-74hv-qjjq-h7g5
GHSA-74hv-qjjq-h7g5 is a security vulnerability in datasette-graphql. O3 Security confirms whether GHSA-74hv-qjjq-h7g5 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
datasette-graphql leaks details of the schema of private database files
Real-World Exposure
datasette-graphqlReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects PyPI packages — download data is not available via public APIs for these ecosystems.
Description
Impact
When running against a Datasette instance with private databases, datasette-graphql would expose the schema of those database tables - but not the table contents.
Patches
Patched in version 1.2.
Workarounds
This issue is only present if a Datasette instance that includes private databases and has the datasette-graphql plugin installed is available on the public internet. Uninstalling the datasette-graphql plugin or preventing public access to the instance can workaround this issue.
For more information
If you have any questions or comments about this advisory:
- Open an issue in datasette-graphql
- Contact @simonw by Twitter direct message
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐍PyPI | datasette-graphql | all versions | 1.2 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for datasette-graphql. 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 datasette-graphql to 1.2 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-74hv-qjjq-h7g5 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 GHSA-74hv-qjjq-h7g5 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 GHSA-74hv-qjjq-h7g5. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is GHSA-74hv-qjjq-h7g5 in your dependencies?
O3 detects GHSA-74hv-qjjq-h7g5 across PyPI dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.