PT-2026-41427 · Heliossolutions · Hs Brand Logo Slider

Net-Hunter · Published 2026-05-16 · Updated 2026-05-16 · CVE-2020-37227

NVD

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

HS Brand Logo Slider 2.1 contains an unrestricted file upload vulnerability that allows authenticated users to bypass client-side file extension validation by uploading arbitrary files. Attackers can intercept upload requests to the logoupload parameter in the admin interface and rename files to executable extensions .php to achieve remote code execution.

Exploit

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2020-37227

Affected Products

Hs Brand Logo Slider

References · 5

• 🔥 https://exploit-db.com/exploits/48913 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-37227 · Security Note
• https://ms.wordpress.org/plugins/hs-brand-logo-slider · Note
• https://vulncheck.com/advisories/wordpress-plugin-hs-brand-logo-slider-unrestricted-file-upload · Note
• https://heliossolutions.co · Note