CVE-2026-15539
SourceCodester Online Book Store System Book Image Upload Feature index.php books unrestricted upload
- State
- Published
- Severity
- 5.1 Medium
- Published
- Jul 13, 2026
- Updated
- Jul 13, 2026
- Reserved
- Jul 12, 2026
Description
A security vulnerability has been detected in SourceCodester Online Book Store System 1.0. Impacted is an unknown function of the file /admin/index.php?page=books of the component Book Image Upload Feature. Such manipulation leads to unrestricted upload. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.
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 |
|---|---|
Online Book Store SystemSourceCodester |
|
References
- VDB-377889 | SourceCodester Online Book Store System Book Image Upload Feature index.php books unrestricted uploadvdb-entry
- VDB-377889 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-15539 | CVE Analysis and Reportthird-party-advisory
- Submit #855046 | SourceCodester Online Book Store System 1.0 Remote Code Executionthird-party-advisory
- https://medium.com/@hemantrajbhati5555/critical-authenticated-remote-code-execution-rce-via-unrestricted-file-upload-5a4a313ea1f1broken-linkexploit
- https://www.sourcecodester.com/product
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