CVE-2023-0232

CRITICALNVD 9.89.8—Elevated

9.8

The ShopLentor WordPress plugin before 2.5.4 unserializes user input from cookies in order to track viewed products and user data, which could lead to PHP Object Injection.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 77.6%
KEV: Not listed

Published

February 21, 2023

Last Modified

March 12, 2025

Advisory Details (1)

Auto-updated May 29, 2026

No patch confirmed yet.

generic

ShopLentor < 2.5.4 – PHP Object Injection | CVE 2023-0232 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/1885a708-0e8a-4f4c-8e26-069bebe9a518

Weakness Classification(1)

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

CWE-502Deserialization of Untrusted Data

Data Freshness Timeline

(refreshed 10× 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.

2026-06-04 13:11 UTCepss_batch
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Frequently asked(5)

What is CVE-2023-0232?

CVE-2023-0232 is a critical vulnerability published on February 21, 2023. The ShopLentor WordPress plugin before 2.5.4 unserializes user input from cookies in order to track viewed products and user data, which could lead to PHP Object Injection.

When was CVE-2023-0232 disclosed?

CVE-2023-0232 was first published in the National Vulnerability Database on February 21, 2023, with the most recent update on March 12, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-0232 actively exploited?

CVE-2023-0232 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 77.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-0232?

CVE-2023-0232 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2023-0232?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-0232, 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-2023-0232

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

ShopLentor < 2.5.4 – PHP Object Injection | CVE 2023-0232 | Plugin Vulnerabilities

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-0232?

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Advisory Details (1)

Frequently asked(5)

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