Behavioral Workflow Vulnerability in Bdtask Multi Store eCommerce Solution
CVE-2025-13239

5.3MEDIUM

Key Information:

Vendor

Bdtask

Status
Isshue Multi Store Ecommerce Shopping Cart Solution
Vendor
CVE Published:
16 November 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-13239?

A vulnerability in Bdtask's CodeCanyon Isshue Multi Store eCommerce Shopping Cart Solution v5 has been identified, specifically in the handling of the /submit_checkout functionality. The problem arises from inadequate manipulation of the parameters order_total_amount and cart_total_amount, leading to potential disruptions in the expected behavioral workflow. This vulnerability can be exploited remotely, allowing attackers to interfere with transaction processing. The lack of response from the vendor upon disclosure heightens the risk, as the exploit is now publicly available and could be utilized for malicious purposes.

Affected Version(s)

Isshue Multi Store eCommerce Shopping Cart Solution 5

Isshue Multi Store eCommerce Shopping Cart Solution 5

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-2025-13239 - Proof of Concept

References

https://vuldb.com/?id.332565
vdb-entrytechnical-description
https://vuldb.com/?ctiid.332565
signaturepermissions-required
https://vuldb.com/?submit.686896
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
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

4m3rr0r (VulDB User)
JSON
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CVE-2025-13239 : Behavioral Workflow Vulnerability in Bdtask Multi Store eCommerce Solution