CVE-2026-15539
SourceCodester Online Book Store System Book Image Upload Feature index.php books unrestricted upload
CVSS Score
4.7
EPSS Score
0.2%
EPSS Percentile
13th
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.
| CWE | CWE-434 CWE-284 |
| Vendor | sourcecodester |
| Product | online book store system |
| Published | Jul 13, 2026 |
| Last Updated | Jul 13, 2026 |
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CVSS v3 Breakdown
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 Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
SourceCodester / Online Book Store System
1.0
References
vuldb.com: https://vuldb.com/vuln/377889 vuldb.com: https://vuldb.com/vuln/377889/cti vuldb.com: https://vuldb.com/cve/CVE-2026-15539 vuldb.com: https://vuldb.com/submit/855046 medium.com: https://medium.com/@hemantrajbhati5555/critical-authenticated-remote-code-execution-rce-via-unrestricted-file-upload-5a4a313ea1f1 sourcecodester.com: https://www.sourcecodester.com/
Credits
🔍 Hemant Raj Bhati (VulDB User)