CVE-2020-18116
A lack of filtering for searched keywords in the search bar of YouDianCMS 8.0 allows attackers to...
A lack of filtering for searched keywords in the search bar of YouDianCMS 8.0 allows attackers to perform SQL injection.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
A lack of filtering for searched keywords in the search bar of YouDianCMS 8.0 allows attackers to perform SQL injection.
- Record
CVE-2020-18116- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.5 Medium
AV:N/AC:L/Au:S/C:P/I:P/A:P - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List No score
A lack of filtering for searched keywords in the search bar of YouDianCMS 8.0 allows attackers to perform SQL injection.
- Record
CVE-2020-18116- Updated
- 2026-11-02
EUVDEUVD-2020-10045 No score
A lack of filtering for searched keywords in the search bar of YouDianCMS 8.0 allows attackers to perform SQL injection.
- Record
EUVD-2020-10045- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fc6g-6wpj-pwr9 No score
A lack of filtering for searched keywords in the search bar of YouDianCMS 8.0 allows attackers to...
A lack of filtering for searched keywords in the search bar of YouDianCMS 8.0 allows attackers to perform SQL injection.
- Record
GHSA-fc6g-6wpj-pwr9- Weakness
- CWE-89
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-18116 is a high vulnerability (CVSS 8.8) in Youdiancms, published August 27, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.13%, the 66th percentile. No source names a fixed version.