CVE-2026-19383
saithink/saigroup SaiAdmin Plugin Upload Endpoint upload shell_exec unrestricted upload
- State
- Published
- Severity
- 5.1 Medium
- Published
- Aug 10, 2026
- Updated
- Aug 10, 2026
- Reserved
- Aug 9, 2026
Description
A security vulnerability has been detected in saithink/saigroup SaiAdmin up to 5.0.1. This impacts the function shell_exec of the file /app/saipackage/install/upload of the component Plugin Upload Endpoint. The manipulation leads to unrestricted upload. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. This product is published by multiple vendors.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 4.7 Medium | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 4.7 Medium | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 5.8 Medium | AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
SaiAdminsaithink |
|
SaiAdminsaigroup |
|
References
- VDB-387276 | saithink/saigroup SaiAdmin Plugin Upload Endpoint upload shell_exec unrestricted uploadvdb-entrytechnical-description
- VDB-387276 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-19383 | CVE Analysis and Reportthird-party-advisory
- Submit #866981 | saithink saiadmin 5.0.1 Remote Code Executionthird-party-advisory
- https://github.com/sign9981/CVE/issues/1exploitissue-tracking
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