CVE-2025-61524
HIGHCVE-2025-61524 is a high-severity (CVSS 7.2) CWE-285 vulnerability in github.com/casdoor/casdoor. O3 Security confirms whether CVE-2025-61524 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
Casdoor is vulnerable to Improper Authorization
Blast Radius
github.com/casdoor/casdoorReal-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
An issue in the permission verification module and organization/application editing interface in Casdoor v2.26.0 and before, and fixed in v.2.63.0, allows remote authenticated administrators of any organization within the system to bypass the system's permission verification mechanism by directly concatenating URLs after login
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐹Go | github.com/casdoor/casdoor | all versions | 2.63.0 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github.com/casdoor/casdoor. 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 github.com/casdoor/casdoor to 2.63.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2025-61524 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-2025-61524 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-2025-61524. 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-2025-61524 in your dependencies?
O3 detects CVE-2025-61524 across Go dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.