How severe is GHSA-38x7-cc6w-j27q?

GHSA-38x7-cc6w-j27q has a CVSS score of 3.1/10, rated LOW. Review your exposure and patch according to your risk tolerance.

Which packages are affected by GHSA-38x7-cc6w-j27q?

GHSA-38x7-cc6w-j27q affects the following packages: typo3/cms-install (Packagist). Ecosystems affected: Packagist.

How do I fix GHSA-38x7-cc6w-j27q?

Update typo3/cms-install to 13.4.3 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-38x7-cc6w-j27q is resolved across your whole dependency graph.

How do I detect GHSA-38x7-cc6w-j27q in my Packagist dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for typo3/cms-install. 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.

How do I mitigate GHSA-38x7-cc6w-j27q 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.

How does O3 Security protect against GHSA-38x7-cc6w-j27q?

O3 pinpoints whether GHSA-38x7-cc6w-j27q is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Is GHSA-38x7-cc6w-j27q actively exploited in the wild?

No public exploit code has been indexed for GHSA-38x7-cc6w-j27q 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.

What is the EPSS score for GHSA-38x7-cc6w-j27q?

GHSA-38x7-cc6w-j27q has an EPSS (Exploit Prediction Scoring System) score of 0.3%, placing it in the 22th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is GHSA-38x7-cc6w-j27q?

GHSA-38x7-cc6w-j27q is classified as CWE-532 (CWE-532). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

When was GHSA-38x7-cc6w-j27q published, and has it been updated?

GHSA-38x7-cc6w-j27q was published on January 14, 2025 and was last updated on January 14, 2025. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

GHSA-38x7-cc6w-j27q: TYPO3 Information Disclosure via Exception…

EPSS Exploitation Probability

via FIRST.org ↗

0.3%probability of exploitation in next 30 days

Lower Risk22th percentile+0.01%

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.

Blast Radius

1 pkg affected

🐘typo3/cms-install

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

Problem

It has been discovered that the install tool password has been logged as plaintext in case the password hashing mechanism used for the password was incorrect.

Solution

Update to TYPO3 versions 13.4.3 LTS that fixes the problem described.

Credits

Thanks to TYPO3 core & security team member Oliver Hader who reported and fixed the issue.

References

TYPO3-CORE-SA-2025-001

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
🐘Packagist	`typo3/cms-install`	≥ 13.4.2&&< 13.4.3	13.4.3

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for typo3/cms-install. 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 typo3/cms-install to 13.4.3 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-38x7-cc6w-j27q 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-38x7-cc6w-j27q 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-38x7-cc6w-j27q. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

### Problem It has been discovered that the install tool password has been logged as plaintext in case the password hashing mechanism used for the password was incorrect. ### Solution Update to TYPO3 versions 13.4.3 LTS that fixes the problem described. ### Credits Thanks to TYPO3 core & security team member Oliver Hader who reported and fixed the issue. ### References * [TYPO3-CORE-SA-2025-001](https://typo3.org/security/advisory/typo3-core-sa-2025-001)

O3 Security · Impact-Aware SCA

Is GHSA-38x7-cc6w-j27q in your dependencies?

O3 detects GHSA-38x7-cc6w-j27q across Packagist dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.

Scan my dependencies How O3 SCA works

GHSA-38x7-cc6w-j27q