CVE-2026-21449

HIGH
2026-01-02 [email protected] GHSA-mqhg-v22x-pqj8
8.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

4
Patch Released
Mar 31, 2026 - 21:13 nvd
Patch available
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Jan 08, 2026 - 21:21 vuln.today
Public exploit code
CVE Published
Jan 02, 2026 - 21:16 nvd
HIGH 8.8

Tags

Laravel Bagisto

Description

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.

Analysis

Bagisto eCommerce platform versions before 2.3.10 suffer from server-side template injection through user-controllable first and last name fields, allowing low-privilege authenticated users to achieve remote code execution. This high-severity vulnerability (CVSS 8.8) affects confidentiality, integrity, and availability with public exploit code available and no patch currently deployed. …

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Remediation

Within 7 days: Identify all affected systems and apply vendor patches promptly. Monitor vendor channels for patch availability.

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Priority Score

64
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +44
POC: +20

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CVE-2026-21449 vulnerability details – vuln.today
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