CVE-2023-3547

HIGHNVD 8.88.8—Elevated

8.8

The All in One B2B for WooCommerce WordPress plugin through 1.0.3 does not properly check nonce values in several actions, allowing an attacker to perform CSRF attacks.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 42.2%
KEV: Not listed

Published

September 25, 2023

Last Modified

April 23, 2025

References (2)

contact@wpscanhttps://wpscan.com/vulnerability/3cfb6696-18ad-4a38-9ca3-992f0b768b78
af854a3a-2127-422b-91ae-364da2661108https://wpscan.com/vulnerability/3cfb6696-18ad-4a38-9ca3-992f0b768b78

Weakness Classification(1)

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

CWE-352Cross-Site Request Forgery (CSRF)

Data Freshness Timeline

(refreshed 15× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-08 14:16 UTCEPSS rescore
2026-06-08 14:16 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-05 22:46 UTCEPSS rescore
2026-06-05 22:46 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-04 13:11 UTCEPSS rescore
2026-06-04 13:11 UTCEPSS rescore
2026-06-02 20:12 UTCEPSS rescore
2026-06-02 20:12 UTCEPSS rescore
2026-06-01 13:51 UTCEPSS rescore
2026-06-01 13:51 UTCEPSS rescore
2026-05-31 22:30 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 00:15 UTCEPSS rescore

Frequently asked(5)

What is CVE-2023-3547?

CVE-2023-3547 is a high vulnerability published on September 25, 2023. The All in One B2B for WooCommerce WordPress plugin through 1.0.3 does not properly check nonce values in several actions, allowing an attacker to perform CSRF attacks.

When was CVE-2023-3547 disclosed?

CVE-2023-3547 was first published in the National Vulnerability Database on September 25, 2023, with the most recent update on April 23, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-3547 actively exploited?

CVE-2023-3547 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 42.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-3547?

CVE-2023-3547 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2023-3547?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-3547, 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-2023-3547

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-3547?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)