What is CVE-2024-4530?

CVE-2024-4530 is a medium-severity vulnerability in Esterox Business Card, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.3/10. Published 2024-05-27.

How severe is CVE-2024-4530?

Medium severity. CVSS v3 base score is 6.3 out of 10.

CSRF in Esterox Business Card

CVE-2024-4530

The Business Card WordPress plugin through 1.0.0 does not have CSRF checks in some places, which could allow attackers to make logged in users perform unwanted actions such as editing card categories via CSRF attacks

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2024-05-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.002 (10.1th percentile), scored 2026-10-06.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 10.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Esterox Business Card — versions 1.0.0
Business Card — versions 0

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

wpscan.com/vulnerability/952f6b5c-7728-4c87-8826-6b493f51a979/ (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2024-4530?: CVE-2024-4530 is a medium-severity vulnerability in Esterox Business Card, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.3/10. Published 2024-05-27.
How severe is CVE-2024-4530?: Medium severity. CVSS v3 base score is 6.3 out of 10.