SQL Injection Vulnerability in Xinhu Rainrock RockOA Product
CVE-2026-84153

5.3MEDIUM

Key Information:

Vendor

Xinhu

Status
Rainrock Rockoa
Vendor
CVE Published:
1 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-84153?

A vulnerability exists in the Xinhu Rainrock RockOA software versions up to 2.3.2, specifically in the 'toaddval' function found in the '/index.php?m=index&a=publicsavevalue&ajaxbool=true' endpoint. This flaw allows for SQL injection attacks by manipulating the 'Value' argument, enabling attackers to execute arbitrary SQL commands. The attack can be initiated remotely, posing a significant risk to affected systems. Despite early disclosures to the vendor regarding this vulnerability, there has been no response, highlighting the urgency for users to secure their applications.

Affected Version(s)

Rainrock RockOA 2.3.0

Rainrock RockOA 2.3.1

Rainrock RockOA 2.3.2

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-2026-84153 - Proof of Concept

References

https://vuldb.com/vuln/397559
vdb-entrytechnical-description
https://vuldb.com/vuln/397559/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-84153
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
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

jenn02 (VulDB User)
VulDB CNA Team
.