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TI-2026-17333 Aliases CVE-2026-21449GHSA-mqhg-v22x-pqj8

Bagisto has SSTI via first and last name from low-privilege user (not admin)

Priority HIGH 68CWE-1336Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
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 via first name and last name from a low-privilege user. Version 2.3.10 fixes the issue.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00504 43rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed bagisto (bagisto): 2.3.10bagisto/bagisto (Packagist): 2.3.10

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

VendorProductAffected versionsFixed inStatusSource
Webkulbagistobefore 2.3.102.3.10Patch availableCNA
—bagisto/bagisto (Packagist)before 2.3.102.3.10Patch availableGHSA-mqhg-v22x-pqj8
  • 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-mqhg-v22x-pqj8

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:webkul:bagisto:*:*:*:*:*:*:*:*before 2.3.10VulnerableWebkul
  • cpe:2.3:a:webkul:bagisto:*:*:*:*:*:*:*:* Versions before 2.3.10 Vulnerable ·Webkul

Remediation

  • Fix · CNA bagisto (bagisto) Fixed in 2.3.10
  • Fix · GHSA-mqhg-v22x-pqj8 bagisto/bagisto (Packagist) Fixed in 2.3.10 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-21449
  2. 2026-10-03 Alias added: GHSA-mqhg-v22x-pqj8

References

Exploit 1

Advisory 1

Other 3

  • TI-2026-17332 Bagisto has Normal & Blind SSTI from low-privilege user when ordering product CVSS 4.0HIGH 8.9
  • 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-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
See all 20 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences