GHSA-755r-r738-mjgp
MEDIUMGHSA-755r-r738-mjgp is a medium-severity (CVSS 4.3) Information Exposure vulnerability in ayacoo/redirect-tab. O3 Security confirms whether GHSA-755r-r738-mjgp is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
Broken Access Control in extension "Redirect Tab" (redirect_tab)
Blast Radius
ayacoo/redirect-tab🐘ayacoo/redirect-tab🐘ayacoo/redirect-tabReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.
Description
The extension fails to verify, if an authenticated user has permissions to access to redirects resulting in exposure of redirect records when editing a page.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐘Packagist | ayacoo/redirect-tab | all versions | 2.1.2 |
| 🐘Packagist | ayacoo/redirect-tab | ≥ 3.0.0&&< 3.1.7 | 3.1.7 |
| 🐘Packagist | ayacoo/redirect-tab | ≥ 4.0.0&&< 4.0.5 | 4.0.5 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for ayacoo/redirect-tab. 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 ayacoo/redirect-tab to 2.1.2 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-755r-r738-mjgp 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-755r-r738-mjgp 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-755r-r738-mjgp. 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-755r-r738-mjgp in your dependencies?
O3 detects GHSA-755r-r738-mjgp across Packagist dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.