CVE-2026-116274
Received Received - Intake

Improper Authorization in JIZHICMS via Front-end Order Handler

Publication date: 2026-10-26

Last updated on: 2026-10-26

Assigner: VulDB

Description
A vulnerability has been found in JIZHICMS up to 2.5.6. This affects the function Pay of the file app/home/c/OrderController.php of the component Front-end Order Handler. Such manipulation of the argument orderno leads to improper authorization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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Meta Information

Published
2026-10-26
Last Modified
2026-10-26
Generated
2026-10-26
AI Q&A
2026-10-26
EPSS Evaluated
N/A
NVD
CVE-2026-116274
EUVD
EUVD-2026-109787

Affected Vendors & Products

Showing 7 associated CPEs
Vendor Product Version / Range
n/a JIZHICMS 2.5.0
n/a JIZHICMS 2.5.1
n/a JIZHICMS 2.5.2
n/a JIZHICMS 2.5.3
n/a JIZHICMS 2.5.4
n/a JIZHICMS 2.5.5
n/a JIZHICMS 2.5.6

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-285 The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.
CWE-266 A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.

Attack-Flow Graph

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Executive Summary

This vulnerability is an authenticated cross-user order tampering flaw in JIZHICMS versions 2.4.5 through 2.5.6. It allows registered front-end users to modify another user's order details by exploiting a missing authorization check in the order payment function. The attack involves manipulating the order number parameter to overwrite sensitive fields like delivery address or payment type without verifying ownership.

Detection Guidance

To detect this vulnerability, check for unauthorized order modifications in JIZHICMS versions 2.4.5 to 2.5.6. Monitor the /index.php/order/pay endpoint for requests with manipulated orderno parameters. Look for repeated order number patterns like 'No' followed by timestamps (e.g., No20261026123456). Use network traffic analysis tools to inspect HTTP POST requests to this endpoint for suspicious payloads.

Impact Analysis

An attacker could redirect deliveries to different addresses, corrupt order records, or change contact and payment information for any existing order. This could lead to financial losses, fulfillment errors, or loss of customer data. Exploitation requires a valid account and knowledge of an order number, which is predictable due to its timestamp-based format.

Compliance Impact

This vulnerability could violate GDPR by exposing personal data through unauthorized order modifications and HIPAA by compromising protected health information if order details include such data. It undermines data integrity and confidentiality requirements under these regulations.

Mitigation Strategies
  • Upgrade JIZHICMS to a patched version if available. If not, implement server-side checks to validate that users can only access their own orders by binding order lookups to authenticated user IDs.
  • Disable or restrict front-end user registration if not required, as exploitation requires a registered account.
  • Monitor order modification logs for unusual activity, such as multiple users accessing the same order details.
  • Apply input validation to the orderno parameter to prevent predictable or manipulated values.

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