SQL Injection Vulnerability in Tsinghua Unigroup Electronic Archives System
CVE-2026-2682

5.3MEDIUM

Key Information:

Vendor

Tsinghua Unigroup

Status
Electronic Archives System
Vendor
CVE Published:
18 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-2682?

A SQL injection vulnerability exists in the Tsinghua Unigroup Electronic Archives System through a function located at /mine/PublicReport/prinReport.html?token=java. This vulnerability allows an attacker to manipulate the 'comid' argument, which can potentially lead to unauthorized data access and manipulation. The vulnerability can be exploited remotely, making it a significant risk for the affected versions, and despite early disclosure attempts to the vendor, no response has been documented.

Affected Version(s)

Electronic Archives System 3.2.210802(62532)

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-2026-2682 - Proof of Concept

References

https://vuldb.com/?id.346473
vdb-entrytechnical-description
https://vuldb.com/?ctiid.346473
signaturepermissions-required
https://vuldb.com/?submit.753308
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

lanmeik (VulDB User)
.