Privilege escalation in Bplugins Advanced Scrollbar

CVE-2025-49900

Incorrect Privilege Assignment vulnerability in bPlugins Advanced scrollbar advanced-scrollbar allows Privilege Escalation.This issue affects Advanced scrollbar: from n/a through <= 1.1.8.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.003 (23.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 24th percentile — 23.6% 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-2025-49900: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-49900?
CVE-2025-49900 is a high-severity vulnerability in Bplugins Advanced Scrollbar, classified under Incorrect Privilege Assignment. CVSS score: 8.8/10. Published 2025-11-06.
How severe is CVE-2025-49900?
High severity. CVSS v3 base score is 8.8 out of 10.