CVE-2026-30345

EUVD-2026-12868
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 17.66%
Common Weakness Enumeration
References
https://blog.ctfd.io/ctfd-3-8-2/
https://gist.github.com/syphonetic/2e16a6d1a44e7970c849a17efd0a2270
https://github.com/CTFd/CTFd
https://github.com/CTFd/CTFd/security/policy
https://github.com/syphonetic/CVE-2026-30345