GHSA-93f3-23rq-pjfp is a medium-severity (CVSS 4.4) CWE-532 vulnerability in npm. A fix is available for npm — see the affected versions and patch details below.
npm CLI exposing sensitive information through logs
EPSS Exploitation Probability
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.
How urgent is this, really
GHSA-93f3-23rq-pjfp plotted by exploitation likelihood (EPSS) against impact (CVSS). The shaded corner — EPSS 50%+ and CVSS 7.0+ — is where this CVE doesn't sit, though severity or exploitability alone can still warrant action.
Where this sits among everything scored
Of 377,166 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Real counts from FIRST.org, not a sample — log-scaled since the landscape is heavily right-skewed.
Real-World Exposure
How broadly this vulnerability is actually deployed: weekly install volume shows current usage, and reverse-dependency count shows how many other packages break if it stays unpatched.
npmnpmDescription
Versions of the npm CLI prior to 6.14.6 are vulnerable to an information exposure vulnerability through log files. The CLI supports URLs like <protocol>://[<user>[:<password>]@]<hostname>[:<port>][:][/]<path>. The password value is not redacted and is printed to stdout and also to any generated log files.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 📦npm | npm | all versions | 6.14.6npm install npm@6.14.6 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for npm, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update npm to 6.14.6 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-93f3-23rq-pjfp 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 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like GHSA-93f3-23rq-pjfp can be triaged on real exposure rather than presence alone.
Tailored to GHSA-93f3-23rq-pjfp. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Fixing This On Your OS
If you run this on a Linux distribution, patch through your package manager against the distro's own security advisory below — it tracks the exact backported fix for your release, which can ship on a different timeline (and sometimes a different severity) than the upstream project.
| Product | Fixed in | Advisory |
|---|---|---|
| Red Hat Enterprise Linux 8 | nodejs:12-8020020201007080935.4cda2c84 | RHSA-2020:4272 |
| Red Hat Enterprise Linux 8 | nodejs:10-8030020210118191659.229f0a1c | RHSA-2021:0548 |
| Red Hat Enterprise Linux 8.1 Extended Update Support | nodejs:12-8010020201006223055.c27ad7f8 | RHSA-2020:4903 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | rh-nodejs12-nodejs-0:12.18.4-3.el7 | RHSA-2020:5086 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | rh-nodejs10-nodejs-0:10.23.1-2.el7 | RHSA-2021:0521 |
Frequently Asked Questions
Is GHSA-93f3-23rq-pjfp in your dependencies?
O3 Security finds GHSA-93f3-23rq-pjfp across npm dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.