What is CVE-2025-15476?

CVE-2025-15476 is a medium-severity vulnerability in Simonfairbairn The Bucketlister, classified under Missing Authorization. CVSS score: 4.3/10. Published 2026-02-07.

How severe is CVE-2025-15476?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Simonfairbairn The Bucketlister

CVE-2025-15476

The The Bucketlister plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the bucketlister_do_admin_ajax() function in all versions up to, and including, 0.1.5. This makes it possible for authenticated attackers, with Subscriber-level access and above, to add delete or modify arbitrary bucket list items.

Vulnerability class: Broken Access Control

EPSS: 0.002 (5.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Simonfairbairn The Bucketlister — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

Frequently asked questions

What is CVE-2025-15476?: CVE-2025-15476 is a medium-severity vulnerability in Simonfairbairn The Bucketlister, classified under Missing Authorization. CVSS score: 4.3/10. Published 2026-02-07.
How severe is CVE-2025-15476?: Medium severity. CVSS v3 base score is 4.3 out of 10.