Auth bypass in Bplugins B Slider

CVE-2025-54734

Missing Authorization vulnerability in bPlugins B Slider b-slider allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects B Slider: from n/a through <= 1.1.30.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (10.9th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 11th percentile — 10.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-54734: held from 0.002 to 0.002.

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

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-54734?
CVE-2025-54734 is a medium-severity vulnerability in Bplugins B Slider, classified under Missing Authorization. CVSS score: 5.8/10. Published 2025-08-28.
How severe is CVE-2025-54734?
Medium severity. CVSS v3 base score is 5.8 out of 10.