CVE-2023-4559

Name: CVE-2023-4559
Creator: NVD / NIST
Published: 2023-08-27T23:15:36.837+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.52%

Last modified Jun 17, 2026

CVE-2023-4559 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability, which was classified as critical, has been found in Bettershop LaikeTui. Affected by this issue is some unknown functionality of the file index.php?module=api&action=user&m=upload of the component POST Request Handler. EPSS estimates a 0.52% chance of exploitation in the next 30 days.

Description

A vulnerability, which was classified as critical, has been found in Bettershop LaikeTui. Affected by this issue is some unknown functionality of the file index.php?module=api&action=user&m=upload of the component POST Request Handler. The manipulation leads to unrestricted upload. The attack may be launched remotely. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The identifier of this vulnerability is VDB-238160.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

0.52%

40.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

Affected Software

Vendor	Product	Versions
Laiketui	Laiketui	All versions

References

https://vuldb.com/?ctiid.238160Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.238160Third Party Advisory, VDB Entry
https://vuldb.com/?ctiid.238160Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.238160Third Party Advisory, VDB Entry

Timeline

Published: Aug 27, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-4559?

How severe is CVE-2023-4559?

CVE-2023-4559 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.52% probability of exploitation in the next 30 days.

How do I fix CVE-2023-4559?

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-2023-4559?

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

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Source: NVD / NIST