CVE-2026-15514
Received Received - Intake

MetaCRM SQL Injection via PHPRPC Remote Call Interface

Publication date: 2026-07-13

Last updated on: 2026-07-13

Assigner: VulDB

Description
A weakness has been identified in Metasoft 美特软件 MetaCRM up to 6.4.0 Beta06. This vulnerability affects the function RPCService.query of the file /customizemt/xkq/rpc.jsp of the component PHPRPC Remote Call Interface. Executing a manipulation of the argument phprpc_args can lead to sql injection. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

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Meta Information

Published
2026-07-13
Last Modified
2026-07-13
Generated
2026-07-13
AI Q&A
2026-07-13
EPSS Evaluated
N/A
NVD
CVE-2026-15514
EUVD
EUVD-2026-43255

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
metasoft metacrm to 6.4.0 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
CWE-74 The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

Attack-Flow Graph

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Impact Analysis

This vulnerability can allow an attacker to execute unauthorized SQL commands on the affected system's database remotely.

Potential impacts include unauthorized access to sensitive data, data modification, data deletion, or disruption of service.

Since the exploit is publicly available, the risk of exploitation is higher, especially if the system is exposed to the internet and not patched.

Compliance Impact

The vulnerability is a SQL injection in the MetaCRM software that can be exploited remotely, potentially leading to unauthorized access or manipulation of data.

Such unauthorized access or data manipulation could impact compliance with data protection regulations like GDPR or HIPAA, which require safeguarding personal and sensitive information against breaches.

However, specific effects on compliance or mitigation measures are not detailed in the provided information.

Executive Summary

This vulnerability exists in Metasoft 美特软件 MetaCRM up to version 6.4.0 Beta06, specifically in the RPCService.query function within the /customizemt/xkq/rpc.jsp file of the PHPRPC Remote Call Interface component.

An attacker can manipulate the argument phprpc_args to perform an SQL injection attack. This means that malicious SQL code can be injected and executed on the database through this vulnerable function.

The attack can be launched remotely, and an exploit for this vulnerability has already been made publicly available.

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