CVE-2023-26689

CRITICALNVD 9.89.8—Elevated

9.8

An issue discovered in CS-Cart MultiVendor 4.16.1 allows attackers to alter arbitrary user account profiles via crafted post request.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 36.7%
KEV: Not listed

Published

September 25, 2024

Last Modified

April 24, 2025

References (1)

cve@mitrehttps://github.com/cybrops-io/CVEs/tree/main/CVE-2023-26689%20-%20Insufficient%20Authorization%20for%20API%20key%20creation%20in%20CS-Cart%20MultiVendor%204.16.1

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-286

Data Freshness Timeline

(refreshed 12× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-23 21:41 UTCEG score recompute

Frequently asked(5)

What is CVE-2023-26689?

CVE-2023-26689 is a critical vulnerability published on September 25, 2024. An issue discovered in CS-Cart MultiVendor 4.16.1 allows attackers to alter arbitrary user account profiles via crafted post request.

When was CVE-2023-26689 disclosed?

CVE-2023-26689 was first published in the National Vulnerability Database on September 25, 2024, with the most recent update on April 24, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-26689 actively exploited?

CVE-2023-26689 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 36.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-26689?

CVE-2023-26689 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2023-26689?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-26689, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-26689

📅 Published

🔄 Last Modified

🔗 References (1)