CVE-2024-52405

WordPress B-Banner Slider plugin <= 1.1 - Arbitrary File Upload vulnerability

9.9 Critical

Unrestricted Upload of File with Dangerous Type vulnerability in bikramjoshii B-Banner Slider b-banner-slider allows Upload a Web Shell to a Web Server.This issue affects B-Banner Slider: from n/a through <= 1.1.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.49%Up 0.4 points since Nov 17, 2024

What each source reports

CVE List Score used 9.9

WordPress B-Banner Slider plugin <= 1.1 - Arbitrary File Upload vulnerability

Record: CVE-2024-52405
CVSS 3.1: 9.9 CriticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-434
Updated: 2026-11-02

EUVDEUVD-2024-45892 9.9

Record: EUVD-2024-45892
CVSS 3.1: 9.9 CriticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-frx6-vfvh-wfv7 9.9

Unrestricted Upload of File with Dangerous Type vulnerability in Bikram Joshi B-Banner Slider...

Unrestricted Upload of File with Dangerous Type vulnerability in Bikram Joshi B-Banner Slider allows Upload a Web Shell to a Web Server.This issue affects B-Banner Slider: from n/a through 1.1.

Record: GHSA-frx6-vfvh-wfv7
CVSS 3.1: 9.9 CriticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-434
Updated: 2026-11-02

NVD 9.9

Record: CVE-2024-52405
CVSS 3.1: 9.9 CriticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-434
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-52405 is a critical vulnerability (CVSS 9.9) in Bikram Joshi B-banner Slider, published November 16, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.49%, the 42nd percentile. No source names a fixed version.