How severe is GHSA-qhjc-hg94-245v?

No CVSS score has been assigned to GHSA-qhjc-hg94-245v yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by GHSA-qhjc-hg94-245v?

GHSA-qhjc-hg94-245v affects the following packages: ezsystems/ezplatform (Packagist), ezsystems/ezplatform (Packagist), ezsystems/ezplatform (Packagist). Ecosystems affected: Packagist.

How do I fix GHSA-qhjc-hg94-245v?

Update ezsystems/ezplatform to 2.5.4 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-qhjc-hg94-245v is resolved across your whole dependency graph.

How do I detect GHSA-qhjc-hg94-245v in my Packagist dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for ezsystems/ezplatform, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate GHSA-qhjc-hg94-245v if there is no patch (or I can't update yet)?

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.

Is GHSA-qhjc-hg94-245v actively exploited in the wild?

No public exploit code has been indexed for GHSA-qhjc-hg94-245v yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

When was GHSA-qhjc-hg94-245v published, and has it been updated?

GHSA-qhjc-hg94-245v was published on May 15, 2024 and was last updated on November 29, 2024. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

eZ Platform Prevent accepting app.php in URL in…

Real-World Exposure

3 pkgs affected

🐘ezsystems/ezplatform🐘ezsystems/ezplatform🐘ezsystems/ezplatform

Real-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 recommended rewrite rules in eZ Platform prevent users from including the front-controller script (normally "app.php") in URLs. This prevents certain vulnerabilities related to caching. However, this is not possible when using eZ Platform Cloud (i.e. running eZ Platform on the Platform.sh cloud service), nor can it be done within the .platform.app.yaml configuration file. Therefore we need to reject such requests in the application itself. This advisory adds the prevention within the front controller script itself.

If you use eZ Platform Cloud / Platform.sh we recommend that you install this security update as soon as possible. It is distributed via Composer as ezsystems/ezplatform 1.7.9.1, and 1.13.5.1, and 2.5.4. This is the commit: https://github.com/ezsystems/ezplatform/commit/34ce86722b36a172e587068fe64a84faa7320cc2

Affected Packages

3 total 3 fixed

Ecosystem	Package	Vulnerable range	Fix
🐘Packagist	`ezsystems/ezplatform`	≥ 2.5.0&&< 2.5.4	2.5.4`composer require ezsystems/ezplatform:^2.5.4`
🐘Packagist	`ezsystems/ezplatform`	≥ 1.13.0&&< 1.13.5.1	1.13.5.1`composer require ezsystems/ezplatform:^1.13.5.1`
🐘Packagist	`ezsystems/ezplatform`	≥ 1.7.0&&< 1.7.9.1	1.7.9.1`composer require ezsystems/ezplatform:^1.7.9.1`

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for ezsystems/ezplatform, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update ezsystems/ezplatform to 2.5.4 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-qhjc-hg94-245v 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.

Frequently Asked Questions

The recommended rewrite rules in eZ Platform prevent users from including the front-controller script (normally "app.php") in URLs. This prevents certain vulnerabilities related to caching. However, this is not possible when using eZ Platform Cloud (i.e. running eZ Platform on the Platform.sh cloud service), nor can it be done within the .platform.app.yaml configuration file. Therefore we need to reject such requests in the application itself. This advisory adds the prevention within the front controller script itself. If you use eZ Platform Cloud / Platform.sh we recommend that you install

O3 Security · Impact-Aware SCA

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eZ Platform Prevent accepting app.php in URL in Platform.shGHSA-qhjc-hg94-245v