CVE-2024-34448 is a high-severity (CVSS 8.8) CWE-74 vulnerability in @tryghost/members-csv. A fix is available for @tryghost/members-csv — see the affected versions and patch details below.
Ghost allows CSV Injection during member CSV export
Exploitation Status
No confirmed exploitation observed yet
- A successful exploit gives an attacker total control of the affected component, not partial access.
- CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.
Exploitation and automatability from CISA’s SSVC triage for CVE-2024-34448.
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
Where this sits among everything scored
Real-World Exposure
How broadly this vulnerability is actually deployed: weekly install volume shows current usage, a proxy for how much of the ecosystem is exposed.
@tryghost/members-csvnpmDescription
Ghost before 5.82.0 allows CSV Injection during a member CSV export.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 📦npm | @tryghost/members-csv | all versions | 5.82.0npm install @tryghost/members-csv@5.82.0 |
Affected Products
ghostghostDetection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for @tryghost/members-csv, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update @tryghost/members-csv to 5.82.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2024-34448 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
Is CVE-2024-34448 in your dependencies?
Find it across npm, including transitive dependencies.