GHSA-5rwm-2xw8-hh9p — torrentpier/torrentpier
CRITICALGHSA-5rwm-2xw8-hh9p is a critical-severity (CVSS 10) Deserialization of Untrusted Data vulnerability in torrentpier/torrentpier. 3 public exploit references exist, so weaponization risk is real. No vendor fix is recorded yet; mitigation options are listed below.
Deserialization of Untrusted Data in Torrentpier
Exploitation Status
Proof-of-concept exploit code exists
- CISA’s SSVC triage found public proof-of-concept exploit code for this CVE, though no confirmed active exploitation.
- CISA assesses this as automatable — exploitation doesn’t require manual, per-target effort, which raises the odds of mass scanning and opportunistic attacks.
- A successful exploit gives an attacker total control of the affected component, not partial access.
Exploitation and automatability from CISA’s SSVC triage for GHSA-5rwm-2xw8-hh9p.
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
GHSA-5rwm-2xw8-hh9p by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.
Where this sits among everything scored
Of 379,842 CVEs with a current EPSS score, this one falls in the 10–50% band (highlighted). Counts from FIRST.org, log-scaled.
Real-World Exposure
torrentpier/torrentpierReal-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
Torrentpier version 2.4.1 allows executing arbitrary commands on the server.
This is possible because the application is vulnerable to insecure deserialization.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐘Packagist | torrentpier/torrentpier | all versions | No fix |
Affected Products
torrentpiertorrentpierResearch use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for torrentpier/torrentpier, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Remediation status
No patched version of torrentpier/torrentpier has shipped for GHSA-5rwm-2xw8-hh9p yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.
Mitigate without a patch
Do not deserialise data from untrusted sources: where the format allows it, restrict deserialisation to an explicit allowlist of expected types, and prefer a data-only format (JSON, Protobuf) over one that can reconstruct arbitrary objects until you can upgrade.
Frequently Asked Questions
Is GHSA-5rwm-2xw8-hh9p in your dependencies?
Find it across Packagist, including transitive dependencies.