GHSA-64gv-3pqv-299h — wicket-core
HIGHGHSA-64gv-3pqv-299h is a high-severity (CVSS 7.5) CWE-552 vulnerability in org.apache.wicket:wicket-core. A fix is available for org.apache.wicket:wicket-core — see the affected versions and patch details below.
Exposure of Sensitive Information to an Unauthorized Actor in Apache Wicket
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-64gv-3pqv-299h 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 379,145 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
org.apache.wicket:wicket-core☕org.apache.wicket:wicket-core☕org.apache.wicket:wicket-core☕org.apache.wicket:wicket-core☕org.apache.wicket:wicket-core☕org.apache.wicket:wicket-core☕org.apache.wicket:wicket-coreReal-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
By crafting a special URL it is possible to make Wicket deliver unprocessed HTML templates. This would allow an attacker to see possibly sensitive information inside a HTML template that is usually removed during rendering. Affected are Apache Wicket versions 7.16.0, 8.8.0 and 9.0.0-M5
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | org.apache.wicket:wicket-core | all versions | 7.17.0org.apache.wicket:wicket-core:7.17.0 |
| ☕Maven | org.apache.wicket:wicket-core | ≥ 8.0.0&&< 8.9.0 | 8.9.0org.apache.wicket:wicket-core:8.9.0 |
| ☕Maven | org.apache.wicket:wicket-core | ≥ 9.0.0-M1&&< 9.0.0 | 9.0.0org.apache.wicket:wicket-core:9.0.0 |
| ☕Maven | org.apache.wicket:wicket-core | ≥ 9.0.0-M2&&< 9.0.0 | 9.0.0org.apache.wicket:wicket-core:9.0.0 |
| ☕Maven | org.apache.wicket:wicket-core | ≥ 9.0.0-M3&&< 9.0.0 | 9.0.0org.apache.wicket:wicket-core:9.0.0 |
| ☕Maven | org.apache.wicket:wicket-core | ≥ 9.0.0-M4&&< 9.0.0 | 9.0.0org.apache.wicket:wicket-core:9.0.0 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.apache.wicket:wicket-core, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update org.apache.wicket:wicket-core to 7.17.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-64gv-3pqv-299h 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-64gv-3pqv-299h can be triaged on real exposure rather than presence alone.
Tailored to GHSA-64gv-3pqv-299h. 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-64gv-3pqv-299h in your dependencies?
O3 Security finds GHSA-64gv-3pqv-299h across Maven dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.