CVE-2026-71805
CVSS v3
9.8
CRITICAL
EPSS Score
0.7 %
exploit probability, as of 2026-09-28
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An arbitrary file upload and path traversal vulnerability exists in LZ-litchi 1.0.0. Unauthenticated remote attackers can upload arbitrary files and write them outside the intended storage directory via the directory parameter in POST /app-api/infra/file/upload.
Technical details
- Published
- 2026-09-09
- Last Modified
- 2026-09-10
Frequently asked questions
What is CVE-2026-71805?
An arbitrary file upload and path traversal vulnerability exists in LZ-litchi 1.0.0. Unauthenticated remote attackers can upload arbitrary files and write them outside the intended storage directory via the directory parameter in POST /app-api/infra/file/upload.
Is CVE-2026-71805 actively exploited?
Active exploitation of CVE-2026-71805 has not been confirmed. Its EPSS score was 0.7% on 2026-09-28, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2026-71805?
CVE-2026-71805 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2026-71805 affecting your environment?
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