CVE-2026-5148
SQL Injection in YunaiV yudao-cloud /admin-api Mail Log
Publication date: 2026-03-30
Last updated on: 2026-04-29
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| yunai | yunai_cloud | to 2026.01 (inc) |
| yunai | vudao-cloud | to 2026.01 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| 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. |
| 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. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in YunaiV yudao-cloud up to version 2026.01. It is caused by improper handling of the argument 'toMail' in the file /admin-api/system/mail-log/page, which leads to an SQL injection weakness. This means that an attacker can manipulate the input to execute unauthorized SQL commands on the database.
The attack can be initiated remotely, and the exploit code has been publicly disclosed. The vendor was informed but did not respond.
How can this vulnerability impact me? :
This SQL injection vulnerability can allow an attacker to execute arbitrary SQL commands on the affected system's database remotely. This could lead to unauthorized access, data leakage, data modification, or disruption of service depending on the database and application context.