CVE-2023-26686

Name: CVE-2023-26686
Creator: NVD / NIST
Published: 2024-09-25T01:15:33.76+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.69%

Last modified Jun 17, 2026

CVE-2023-26686 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. File Upload vulnerability in CS-Cart MultiVendor 4.16.1 allows remote attackers to run arbitrary code via the image upload feature when customizing a shop.. EPSS estimates a 0.69% chance of exploitation in the next 30 days.

Description

File Upload vulnerability in CS-Cart MultiVendor 4.16.1 allows remote attackers to run arbitrary code via the image upload feature when customizing a shop.

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

0.69%

48.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

Affected Software

Vendor	Product	Versions
Cs-Cart	Cs-Cart Multivendor	4.16.1

References

https://github.com/cybrops-io/CVEs/tree/main/CVE-2023-26686%20-%20File%20Upload%20vulnerability%20in%20product%20image%20of%20CS-Cart%20MultiVendor%204.16.1Exploit, Third Party Advisory
https://www.cs-cart.com/multivendor.htmlProduct

Timeline

Published: Sep 25, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-26686?

File Upload vulnerability in CS-Cart MultiVendor 4.16.1 allows remote attackers to run arbitrary code via the image upload feature when customizing a shop.

How severe is CVE-2023-26686?

CVE-2023-26686 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.69% probability of exploitation in the next 30 days.

How do I fix CVE-2023-26686?

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-2023-26686?

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

Scan your code now

Source: NVD / NIST