CVE-2026-30345

HIGH

7.5

Description

A zip slip vulnerability in the Admin import functionality of CTFd v3.8.1-18-gdb5a18c4 allows attackers to write arbitrary files outside the intended directories via supplying a crafted import.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published3/18/2026

Last Modified3/19/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-23

References

https://blog.ctfd.io/ctfd-3-8-2/(cve@mitre.org)

https://github.com/CTFd/CTFd(cve@mitre.org)

https://github.com/CTFd/CTFd/security/policy(cve@mitre.org)

https://github.com/syphonetic/CVE-2026-30345(cve@mitre.org)

IOC Correlations

No correlations recorded

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