CVE-2023-26688Public exploitNetwork attack vector

Browser code execution via unsanitized product_data

Published Sep 24, 2024 · Updated Sep 24, 2024

Cross-site scripting in CS-Cart Multi-Vendor 4.16.1 allows remote authenticated users to execute browser code through product_data. The add/edit-product administration workflow accepts product_data content without neutralizing executable markup before rendering it. A product-management account and later user interaction are required, limiting impact to code execution in the viewer's browser context.

CVSS severity5.4
Medium
EPSS probability0.45%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in CS-Cart Multi-Vendor 4.16.1 allows remote authenticated users to execute browser code through product_data. The add/edit-product administration workflow accepts product_data content without neutralizing executable markup before rendering it. A product-management account and later user interaction are required, limiting impact to code execution in the viewer's browser context.

The record

CVE
CVE-2023-26688
Published
Sep 24, 2024
Updated
Sep 24, 2024
Vendor
CS-Cart
Product
CS-Cart Multi-Vendor
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 24, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 24, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=4.16.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

CS-Cart · CS-Cart Multi-Vendorversion=4.16.1

Published CVSS scores

5.4CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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