CVE-2026-75339
HIGH
8.8
CVSS Score
Published: August 27, 2026 at 12:00 AM UTC
Updated: September 9, 2026 at 05:27 PM UTC
1 product affected across 1 vendorADMIN3
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Severity
HIGH8.8
Exploit prediction
EPSS 0.4%
SSVC
PoC
Description
The storage endpoint /storage/upload of cjbi admin3 v3.0.0 are missing permission checks. /Any logged-in user can upload arbitrary files, and any anonymous attacker can download them.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
Source: cverecord
https://github.com/fangtang7/CVE/blob/main/admin3/file.mdSSVC — Action Prioritization
SSVCPoCNot automatableTotal impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
8.8HIGHCISA-ADP
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusDEFERRED
CWE
CWE-862
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