CVE-2026-30345

HIGH 7.5

CVSS Score

7.5

EPSS Score

0.1%

EPSS Percentile

18th

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.

Vendor	n/a
Product	n/a
Published	Mar 18, 2026
Last Updated	Apr 29, 2026

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Affected Versions

n/a / n/a

n/a

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/CTFd/CTFd github.com: https://github.com/CTFd/CTFd/security/policy blog.ctfd.io: https://blog.ctfd.io/ctfd-3-8-2/ github.com: https://github.com/syphonetic/CVE-2026-30345 gist.github.com: https://gist.github.com/syphonetic/2e16a6d1a44e7970c849a17efd0a2270