Information Disclosure Vulnerability in Webkul Bagisto eCommerce Platform
CVE-2026-19837

5.1MEDIUM

Key Information:

Vendor

Webkul

Status
Bagisto
Vendor
CVE Published:
14 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-19837?

A vulnerability has been discovered in the Webkul Bagisto eCommerce platform, specifically affecting versions up to 2.4.4 in the Customer Search component. This weakness allows attackers to manipulate the 'Query' argument in the /admin/customers/search file, potentially leading to information exposure. The issue can be exploited remotely, and details regarding the exploit are publicly available. Webkul has acknowledged the concern, noting that it has been identified through their internal assessments and is being addressed in planned product updates.

Affected Version(s)

Bagisto 2.4.0

Bagisto 2.4.1

Bagisto 2.4.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-19837 - Proof of Concept

References

https://vuldb.com/vuln/389975
vdb-entrytechnical-description
https://vuldb.com/vuln/389975/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-19837
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Mitchell_45 (VulDB User)
VulDB CNA Team
.