CVE

CVE-2026-57827

10.0

CVSScritical

Exploitable remotely over the internet · no authentication required.

Description

Joomla Extension - rsjoomla.com - Unauthenticated file upload in RSFiles component < 1.17.12 - The Joomla extension RSFiles is vulnerable to an unauthenticated arbitrary file upload that allows uploading executable files and leads to full RCE.

Attack Vector

Network

Privileges Req.

None

User Interaction

None

rsjoomla.com rsfiles extension for joomla

Updated Sep 22, 2026View on NVD →

S4E scanner

criticalProduct Based Web Vulnerabilities~10 seconds

CVE-2026-57827 Scanner

CVE-2026-57827 Scanner - Arbitrary File Upload vulnerability in RSFiles! for Joomla

Used 3.5k times · 5.9k assets checked · domain, subdomain, ipv4

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CVE history: rsjoomla.com rsfiles extension for joomla

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