CVE-2023-51484

CRITICALNVD 9.89.8—

9.8

Improper Authentication vulnerability in wp-buy Login as User or Customer (User Switching) allows Privilege Escalation.This issue affects Login as User or Customer (User Switching): from n/a through 3.8.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 30.5%
KEV: Not listed

Published

April 25, 2024

Last Modified

April 28, 2026

Advisory Details (1)

Auto-updated May 10, 2026

No patch confirmed yet.

generic

Privilege Escalation in WordPress Login as User or Customer (User Switching) Plugin - Patchstack

https://patchstack.com/database/vulnerability/login-as-customer-or-user/wordpress-login-as-user-or-customer-plugin-3-8-unauthenticated-account-takeover-vulnerability?_s_id=cve

Weakness Classification(1)

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

CWE-287Improper Authentication

Data Freshness Timeline

(refreshed 16× 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.

2026-06-07 15:24 UTCepss_batch
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Frequently asked(5)

What is CVE-2023-51484?

CVE-2023-51484 is a critical vulnerability published on April 25, 2024. Improper Authentication vulnerability in wp-buy Login as User or Customer (User Switching) allows Privilege Escalation.This issue affects Login as User or Customer (User Switching): from n/a through 3.8.

When was CVE-2023-51484 disclosed?

CVE-2023-51484 was first published in the National Vulnerability Database on April 25, 2024, with the most recent update on April 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-51484 actively exploited?

CVE-2023-51484 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 30.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-51484?

CVE-2023-51484 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2023-51484?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-51484, 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-2023-51484

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

Privilege Escalation in WordPress Login as User or Customer (User Switching) Plugin - Patchstack

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-51484?

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Advisory Details (1)

Frequently asked(5)

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