What is CVE-2024-43296?

CVE-2024-43296 is a medium-severity vulnerability in Bplugins Html5 Video Player, classified under Missing Authorization. CVSS score: 4.3/10. Published 2024-11-01.

How severe is CVE-2024-43296?

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

Auth bypass in Bplugins Html5 Video Player

CVE-2024-43296

Missing Authorization vulnerability in bPlugins LLC Flash & HTML5 Video allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Flash & HTML5 Video: from n/a through 2.5.30.

Vulnerability class: Broken Access Control

Published 2024-11-01 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.004 (31.4th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 31.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

patchstack.com/database/vulnerability/html5-video-player/wordpress-html5-video-… (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2024-43296?: CVE-2024-43296 is a medium-severity vulnerability in Bplugins Html5 Video Player, classified under Missing Authorization. CVSS score: 4.3/10. Published 2024-11-01.
How severe is CVE-2024-43296?: Medium severity. CVSS v3 base score is 4.3 out of 10.