How severe is GHSA-g4pf-3jvq-2gcw?

No CVSS score has been assigned to GHSA-g4pf-3jvq-2gcw yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by GHSA-g4pf-3jvq-2gcw?

GHSA-g4pf-3jvq-2gcw affects the following packages: typo3/cms (Packagist), typo3/cms (Packagist), typo3/cms (Packagist). Ecosystems affected: Packagist.

How do I fix GHSA-g4pf-3jvq-2gcw?

Update typo3/cms to 6.2.30 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-g4pf-3jvq-2gcw is resolved across your whole dependency graph.

How do I detect GHSA-g4pf-3jvq-2gcw in my Packagist dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for typo3/cms. 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-g4pf-3jvq-2gcw 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-g4pf-3jvq-2gcw?

O3 pinpoints whether GHSA-g4pf-3jvq-2gcw 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-g4pf-3jvq-2gcw actively exploited in the wild?

No public exploit code has been indexed for GHSA-g4pf-3jvq-2gcw 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-g4pf-3jvq-2gcw published, and has it been updated?

GHSA-g4pf-3jvq-2gcw was published on June 5, 2024 and was last updated on December 2, 2024. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

🐘 Packagist

GHSA-g4pf-3jvq-2gcw

TYPO3 Remote Code Execution in third party library swiftmailer

Published

Jun 5, 2024

Updated

Dec 2, 2024

Affected

3 pkgs

Patched

3 / 3

Exploits

None indexed

Blast Radius

3 pkgs affected

🐘typo3/cms🐘typo3/cms🐘typo3/cms

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

TYPO3 uses the package swiftmailer/swiftmailer for mail actions. This package is known to be vulnerable to Remote Code Execution.

Affected Packages

3 total 3 fixed

Ecosystem	Package	Vulnerable range	Fix
🐘Packagist	`typo3/cms`	≥ 6.2.0&&< 6.2.30	6.2.30
🐘Packagist	`typo3/cms`	≥ 7.6.0&&< 7.6.15	7.6.15
🐘Packagist	`typo3/cms`	≥ 8.0.0&&< 8.5.1	8.5.1

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. 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 to 6.2.30 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-g4pf-3jvq-2gcw 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-g4pf-3jvq-2gcw 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-g4pf-3jvq-2gcw. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

TYPO3 uses the package swiftmailer/swiftmailer for mail actions. This package is known to be vulnerable to Remote Code Execution.

O3 Security · Impact-Aware SCA

Is GHSA-g4pf-3jvq-2gcw in your dependencies?

O3 detects GHSA-g4pf-3jvq-2gcw 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