CVE-2021-40956

Name: CVE-2021-40956
Creator: NVD / NIST
Published: 2022-06-23T17:15:11.56+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.03%

Last modified Jun 17, 2026

CVE-2021-40956 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. LaiKetui v3.5.0 has SQL injection in the background through the menu management function, and sensitive data can be obtained.. EPSS estimates a 1.03% chance of exploitation in the next 30 days.

Description

LaiKetui v3.5.0 has SQL injection in the background through the menu management function, and sensitive data can be obtained.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

1.03%

59.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Laiketui	Laiketui	3.5.0

References

https://github.com/bettershop/LaikeTui/issues/13Exploit, Third Party Advisory
https://github.com/bettershop/LaikeTui/issues/13Exploit, Third Party Advisory

Timeline

Published: Jun 23, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-40956?

LaiKetui v3.5.0 has SQL injection in the background through the menu management function, and sensitive data can be obtained.

How severe is CVE-2021-40956?

CVE-2021-40956 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.03% probability of exploitation in the next 30 days.

How do I fix CVE-2021-40956?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-40956?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST