CVE-2026-84109
Received Received - Intake

SQL Injection in Xinhu Rainrock RockOA

Publication date: 2026-09-01

Last updated on: 2026-09-01

Assigner: VulDB

Description
A weakness has been identified in Xinhu Rainrock RockOA up to 2.7.6. Affected by this issue is the function getOrder of the file webmain/webmainAction.php. Executing a manipulation of the argument highorder 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.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-09-01
Last Modified
2026-09-01
Generated
2026-09-01
AI Q&A
2026-09-01
EPSS Evaluated
N/A
NVD
CVE-2026-84109
EUVD
EUVD-2026-69146

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
xinhu rainrock_rockoa to 2.7.6 (inc)

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
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

AI Quick Actions

Instant insights powered by AI
Executive Summary

This vulnerability is a SQL injection flaw in Xinhu Rainrock RockOA up to version 2.7.6. The issue is in the getOrder function of webmain/webmainAction.php where the highorder parameter is not properly sanitized before being used in SQL queries. Attackers can manipulate this parameter to inject malicious SQL commands, potentially accessing or altering database contents.

Detection Guidance

To detect this SQL injection vulnerability in Xinhu Rainrock RockOA, check for unusual database queries or time delays in responses. Test the highorder parameter in the getOrder function by sending crafted inputs like IF ( or similar to index.php via POST requests. Monitor for errors or unexpected behavior in logs.

Impact Analysis

An attacker could exploit this to read sensitive data, modify or delete database records, or even execute system commands. Since it requires authentication, attackers need valid session cookies but could then perform actions like extracting data via time delays or MySQL version checks.

Compliance Impact

This vulnerability could lead to unauthorized data access or modification, violating GDPR's data protection requirements or HIPAA's safeguards for protected health information. Organizations using this software may face compliance breaches if exploited.

Mitigation Strategies

Immediately update Xinhu Rainrock RockOA to the latest version if available. If not, apply input validation to sanitize the highorder parameter, use parameterized queries instead of direct concatenation, and restrict database user permissions. Block suspicious POST requests to index.php with WAF rules.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-84109. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart