What is CVE-2025-31539?

CVE-2025-31539 is a medium-severity vulnerability in Blocksera Cryptocurrency Widgets Pack, classified under Missing Authorization. CVSS score: 6.5/10. Published 2025-03-31.

How severe is CVE-2025-31539?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Blocksera Cryptocurrency Widgets Pack

CVE-2025-31539

Missing Authorization vulnerability in Blocksera Cryptocurrency Widgets Pack cryptocurrency-widgets-pack allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Cryptocurrency Widgets Pack: from n/a through <= 2.0.1.

Vulnerability class: Broken Access Control

EPSS: 0.004 (28.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Blocksera Cryptocurrency Widgets Pack — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2025-31539?: CVE-2025-31539 is a medium-severity vulnerability in Blocksera Cryptocurrency Widgets Pack, classified under Missing Authorization. CVSS score: 6.5/10. Published 2025-03-31.
How severe is CVE-2025-31539?: Medium severity. CVSS v3 base score is 6.5 out of 10.