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CVE-2026-30345 - Vulnerability Analysis

HighCVSS: 7.5

Last Updated: March 19, 2026

CTFd - Path Traversal

Published: March 18, 2026Updated: March 19, 2026PoC AvailableRemote Exploitable

Overview

CTFd v3.8.1-18-gdb5a18c4 contains a path traversal caused by crafted import in Admin import functionality, letting attackers write arbitrary files outside intended directories, exploit requires no special privileges.

Severity & Score

Severity: High

CVSS Score: 7.5

Impact

Attackers can write arbitrary files outside intended directories, potentially leading to system compromise or data tampering.

Mitigation

Update to the latest version of CTFd.

References

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

Related Resources

Vulnerability Intelligence Dashboard
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Details

CVE ID: CVE-2026-30345
Severity: High
CVSS Score: 7.5
Type: path_traversal
Status: unconfirmed

CWE

CWE-23

CVSS Metrics

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