CVE-2021-40956
LaiKetui v3.5.0 has SQL injection in the background through the menu management function, and...
LaiKetui v3.5.0 has SQL injection in the background through the menu management function, and sensitive data can be obtained.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
LaiKetui v3.5.0 has SQL injection in the background through the menu management function, and sensitive data can be obtained.
- Record
CVE-2021-40956- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List No score
LaiKetui v3.5.0 has SQL injection in the background through the menu management function, and sensitive data can be obtained.
- Record
CVE-2021-40956- Updated
- 2026-11-02
EUVDEUVD-2021-28110 No score
LaiKetui v3.5.0 has SQL injection in the background through the menu management function, and sensitive data can be obtained.
- Record
EUVD-2021-28110- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-hpqf-rxw9-hcf9
LaiKetui v3.5.0 has SQL injection in the background through the menu management function, and...
LaiKetui v3.5.0 has SQL injection in the background through the menu management function, and sensitive data can be obtained.
- Record
GHSA-hpqf-rxw9-hcf9- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - 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-2021-40956 is a high vulnerability (CVSS 7.5) in Laiketui, published June 23, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.11%, the 66th percentile. No source names a fixed version.