How severe is GHSA-3hfj-qcvj-4hx8?

No CVSS score has been assigned to GHSA-3hfj-qcvj-4hx8 yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by GHSA-3hfj-qcvj-4hx8?

GHSA-3hfj-qcvj-4hx8 affects the following packages: leantime/leantime (Packagist). Ecosystems affected: Packagist.

How do I fix GHSA-3hfj-qcvj-4hx8?

Update leantime/leantime to 3.3 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-3hfj-qcvj-4hx8 is resolved across your whole dependency graph.

How do I detect GHSA-3hfj-qcvj-4hx8 in my Packagist dependencies?

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

How do I mitigate GHSA-3hfj-qcvj-4hx8 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-3hfj-qcvj-4hx8 actively exploited in the wild?

No public exploit code has been indexed for GHSA-3hfj-qcvj-4hx8 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-3hfj-qcvj-4hx8 published, and has it been updated?

GHSA-3hfj-qcvj-4hx8 was published on February 21, 2025 and was last updated on February 22, 2025. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

🐘 Packagist

Not in CISA KEV

Leantime has Missing Authorization Check for Host ParameterGHSA-3hfj-qcvj-4hx8

GHSA-3hfj-qcvj-4hx8 is a security vulnerability in leantime/leantime. A fix is available for leantime/leantime — see the affected versions and patch details below.

Published

Feb 21, 2025

Updated

Feb 22, 2025

Affected

1 pkg

Patched

1 / 1

Exploits

None indexed

Exploitation data as of Feb 22, 2025 · OSV.dev, FIRST.org (EPSS)

Real-World Exposure

1 pkg affected

🐘leantime/leantime

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

Finding Description

Application has functionality for a user to view profile information. It does not have an implemented authorization check for "Host" parameter which allows a user to view profile information of another user by replacing "Host" parameter.

Impact

By exploiting this vulnerability an attacker can able to view profile information (but not anything else or change anything)

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
🐘Packagist	`leantime/leantime`	all versions	3.3`composer require leantime/leantime:^3.3`

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for leantime/leantime, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update leantime/leantime to 3.3 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-3hfj-qcvj-4hx8 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

### Finding Description Application has functionality for a user to view profile information. It does not have an implemented authorization check for "Host" parameter which allows a user to view profile information of another user by replacing "Host" parameter. ### Impact By exploiting this vulnerability an attacker can able to view profile information (but not anything else or change anything)

O3 Security · Impact-Aware SCA

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