CVE-2026-124506
Deferred Deferred - Pending Action

Cross-Site Scripting in Dianping CAT Report Handler

Publication date: 2026-11-09

Last updated on: 2026-11-09

Assigner: VulDB

Description
A vulnerability has been found in Dianping CAT 3.0.0/3.1.0/4.0-RC1. This vulnerability affects the function Model.getDomain of the file WEB-INF/tags/hourlyReport.tag of the component Report Handler. The manipulation of the argument domain leads to cross site scripting. It is possible to initiate the attack 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
2026-11-09
Last Modified
2026-11-09
Generated
2026-11-09
AI Q&A
2026-11-09
EPSS Evaluated
N/A
NVD
CVE-2026-124506
EUVD
EUVD-2026-119767

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
dianping cat From 3.0.0 (inc) to 3.1.0 (inc)
dianping cat From 4.0-RC1 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CWE-94 The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

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Executive Summary

This vulnerability is a cross-site scripting (XSS) flaw in Dianping CAT versions 3.0.0, 3.1.0, and 4.0-RC1. It exists in the Model.getDomain function of the WEB-INF/tags/hourlyReport.tag file within the Report Handler component. The issue arises when the domain argument is manipulated, allowing an attacker to inject malicious scripts.

Detection Guidance

This vulnerability is a reflected cross-site scripting (XSS) issue in Dianping CAT's Report Handler component. To detect it, inspect HTTP requests to the WEB-INF/tags/hourlyReport.tag endpoint for user-supplied input in the 'domain' parameter. Look for scripts or HTML tags in responses. Use tools like curl to send test payloads such as <script>alert(1)</script> in the domain parameter and check if it executes.

Impact Analysis

An attacker could exploit this vulnerability to execute arbitrary JavaScript code in a victim's browser when they access a crafted page. This may lead to session hijacking, theft of sensitive data, or defacement of web pages. The attack can be initiated remotely without authentication.

Compliance Impact

This XSS vulnerability could compromise data confidentiality and integrity, violating GDPR's principles of data protection and HIPAA's requirements for safeguarding protected health information. Organizations using affected Dianping CAT versions may face compliance violations.

Mitigation Strategies

Immediately update or patch the Dianping CAT software to a version that addresses the XSS vulnerability in the Report Handler component. If no patch is available, consider disabling the affected component or restricting access to the WEB-INF/tags/hourlyReport.tag file.

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