Online Book Store Project v1.0 - Unauthenticated SQL Injection (SQLi)
Priority HIGH 82CWE-89Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- SQL injection
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-89.
Summary
The 'bookisbn' parameter of the cart.php resource does not validate the characters received and they are sent unfiltered to the database.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00976 62nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Online Book Store Project | Online Book Store Project | 1.0 | — | No fix listed | CNA |
- Online Book Store Project VendorOnline Book Store Project Affected 1.0 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:online_book_store_project_project:online_book_store_project:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | Online Book Store Project Project |
- cpe:2.3:a:online_book_store_project_project:online_book_store_project:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Online Book Store Project Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-43739
- 2026-10-03 Alias added: GHSA-44fv-mcq3-v66f
References
More Online Book Store Project vulnerabilities
- TI-2023-23442 Online Book Store Project v1.0 - Insecure File Upload CVSS 3.1HIGH 8.8
- TI-2021-13321 SQL injection vulnerability in sourcecodester online-book-store 1.0 allows remote… CVSS 3.1HIGH 7.5
- TI-2020-14801 In projectworlds Online Book Store 1.0 Use of Hard-coded Credentials in source code leads to admin panel access. CVSS 3.1CRITICAL 9.8
- TI-2020-14666 SQL injection in admin.php in Online Book Store 1.0 allows remote attackers to execute… CVSS 3.1CRITICAL 9.8
- TI-2020-18413 The id parameter in detail.php of Online Book Store v1.0 is vulnerable to union-based… CVSS 3.1HIGH 7.5
Sources
- CVE-2023-43739 · CVE Program
- CVE-2023-43739 · NVD
- FIRST EPSS
- GHSA-44fv-mcq3-v66f · GitHub Advisory Database · CC BY 4.0
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