GHSA-c57v-hc7m-8px2 — quarkus-vertx-http
MEDIUMGHSA-c57v-hc7m-8px2 is a medium-severity (CVSS 6.1) Cross-site Scripting (XSS) vulnerability in io.quarkus:quarkus-vertx-http. A fix is available for io.quarkus:quarkus-vertx-http — see the affected versions and patch details below.
Cross-site Scripting in Quarkus
Exploitation Status
No confirmed exploitation observed yet
- CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.
Exploitation and automatability from CISA’s SSVC triage for GHSA-c57v-hc7m-8px2.
EPSS Exploitation Probability
EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.
How urgent is this, really
GHSA-c57v-hc7m-8px2 plotted by exploitation likelihood (EPSS) against impact (CVSS). The shaded corner — EPSS 50%+ and CVSS 7.0+ — is where this CVE doesn't sit, though severity or exploitability alone can still warrant action.
Where this sits among everything scored
Of 376,715 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Real counts from FIRST.org, not a sample — log-scaled since the landscape is heavily right-skewed.
Real-World Exposure
io.quarkus:quarkus-vertx-httpReal-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
If the Quarkus Form Authentication session cookie Path attribute is set to / then a cross-site attack may be initiated which might lead to the Information Disclosure. This attack can be prevented with the Quarkus CSRF Prevention feature.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | io.quarkus:quarkus-vertx-http | all versions | 2.13.7.Finalio.quarkus:quarkus-vertx-http:2.13.7.Final |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for io.quarkus:quarkus-vertx-http, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update io.quarkus:quarkus-vertx-http to 2.13.7.Final or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-c57v-hc7m-8px2 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-c57v-hc7m-8px2 can be triaged on real exposure rather than presence alone.
Tailored to GHSA-c57v-hc7m-8px2. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Fixing This On Your OS
If you run this on a Linux distribution, patch through your package manager against the distro's own security advisory below — it tracks the exact backported fix for your release, which can ship on a different timeline (and sometimes a different severity) than the upstream project.
| Product | Fixed in | Advisory |
|---|---|---|
| Red Hat build of Quarkus | see advisory | RHSA-2023:0758 |
| Red Hat build of Quarkus 2.7.7 | quarkus-vertx-http | RHSA-2023:1006 |
Frequently Asked Questions
Is GHSA-c57v-hc7m-8px2 in your dependencies?
O3 Security finds GHSA-c57v-hc7m-8px2 across Maven dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.