CVE-2020-18116
HIGH
Published Aug 27, 20214y ago · Modified Jun 17, 20261w ago
8.8 CVSS 3.1
Published Aug 27, 2021 4y ago
Last Modified Jun 17, 2026 1w ago
Description
A lack of filtering for searched keywords in the search bar of YouDianCMS 8.0 allows attackers to perform SQL injection.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High
Threat Intelligence
No active exploitation signals — not in CISA KEV and no EPSS score yet.
Exploit & Patch Status
Public Exploit Known
No Patch Available
Weaknesses 1
CWE-89 SQL Injection Injection
Affected Products 1
| Vendor | Product | Version | Range |
|---|---|---|---|
| youdiancms | youdiancms | 8.0 | any |
References 1
- blog.csdn.net https://blog.csdn.net/qq_36093477/article/details/98035255
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.