GHSA-q347-cg56-pcq4 — gogs
MEDIUMGHSA-q347-cg56-pcq4 is a medium-severity (CVSS 5) vulnerability in gogs.io/gogs. A fix is available for gogs.io/gogs — see the affected versions and patch details below.
SSRF in repository migration
Real-World Exposure
gogs.io/gogsReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Go packages — download data is not available via public APIs for these ecosystems.
Description
Impact
The malicious user is able to discover services in the internal network through repository migration functionality. All installations accepting public traffic are affected.
Patches
Internal network CIDRs are prohibited to be used as repository migration targets. Users should upgrade to 0.12.5 or the latest 0.13.0+dev.
Workarounds
Run Gogs in its own private network.
References
https://www.huntr.dev/bounties/327797d7-ae41-498f-9bff-cc0bf98cf531/
For more information
If you have any questions or comments about this advisory, please post on #6754.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐹Go | gogs.io/gogs | all versions | 0.12.5go get gogs.io/gogs@v0.12.5 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for gogs.io/gogs, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update gogs.io/gogs to 0.12.5 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-q347-cg56-pcq4 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 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like GHSA-q347-cg56-pcq4 can be triaged on real exposure rather than presence alone.
Tailored to GHSA-q347-cg56-pcq4. 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-q347-cg56-pcq4 in your dependencies?
O3 Security finds GHSA-q347-cg56-pcq4 across Go dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.