Bagisto has Normal & Blind SSTI from low-privilege user when ordering product
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-1336.
Summary
Bagisto is an open source laravel eCommerce platform. Versions prior to 2.3.10 are vulnerable to server-side template injection. When a normal customer orders any product, in the `add address` step they can inject a value to run in admin view. The issue can lead to remote code execution. Version 2.3.10 contains a patch.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- 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 |
|---|---|---|---|---|---|
| Webkul | bagisto | before 2.3.10 | 2.3.10 | Patch available | CNA |
| — | bagisto/bagisto (Packagist) | before 2.3.10 | 2.3.10 | Patch available | GHSA-5j4h-4f72-qpm6 |
- bagisto VendorWebkul Affected before 2.3.10 Fixed in 2.3.10 Patch available CNA
- bagisto/bagisto (Packagist) Vendor— Affected before 2.3.10 Fixed in 2.3.10 Patch available GHSA-5j4h-4f72-qpm6
Remediation
- Fix · CNA bagisto (bagisto) Fixed in 2.3.10
- Fix · GHSA-5j4h-4f72-qpm6 bagisto/bagisto (Packagist) Fixed in 2.3.10 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2026-21448
- 2026-10-03 Alias added: GHSA-5j4h-4f72-qpm6
References
More Webkul Bagisto vulnerabilities
- TI-2023-16589 Bagisto v1.5.1 is vulnerable to Server-Side Template Injection (SSTI). CVSS 3.1HIGH 8.8
- TI-2026-17331 Bagisto has IDOR in Customer Order Reorder Functionality CVSS 3.1HIGH 7.1
- TI-2025-37847 An authenticated stored XSS vulnerability exists in the Bagisto 2.3.6 admin panel's… CVSS 3.1HIGH 8.3
- TI-2026-17333 Bagisto has SSTI via first and last name from low-privilege user (not admin) CVSS 4.0HIGH 7.4
- TI-2025-38684 bagisto - CSV Formula Injection in Create New Product CVSS 4.0HIGH 7.1
- TI-2025-38685 bagisto - Cross Site Scripting (XSS) in TinyMCE Image Upload (SVG) CVSS 3.1MEDIUM 6.9
Sources
- CVE-2026-21448 · CVE Program
- CVE-2026-21448 · NVD
- FIRST EPSS
- GHSA-5j4h-4f72-qpm6 · GitHub Advisory Database · CC BY 4.0
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