CVE-2026-30345 | THREATINT

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.

PUBLISHED Reserved 2026-03-04 | Published 2026-03-18 | Updated 2026-04-29 | Assigner mitre

References

github.com/CTFd/CTFd

github.com/CTFd/CTFd/security/policy

blog.ctfd.io/ctfd-3-8-2/

github.com/syphonetic/CVE-2026-30345

gist.github.com/syphonetic/2e16a6d1a44e7970c849a17efd0a2270

cve.org (CVE-2026-30345)

nvd.nist.gov (CVE-2026-30345)

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