CVE-2026-57827

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.

References

• https://mysites.guru/blog/rsfiles-unauthenticated-file-upload-rce/
• https://www.rsjoomla.com/joomla-extensions/joomla-download-manager.html
• https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-43168
• https://github.com/Mohammad-008/rsfiles-CVE-2026-57827
• https://raw.githubusercontent.com/Mohammad-008/rsfiles-CVE-2026-57827/main/SECURITY.md
• https://raw.githubusercontent.com/Mohammad-008/rsfiles-CVE-2026-57827/main/common.py
• https://raw.githubusercontent.com/Mohammad-008/rsfiles-CVE-2026-57827/main/cve_2026_57827.py
• https://raw.githubusercontent.com/Mohammad-008/rsfiles-CVE-2026-57827/main/mock_server.py
• https://raw.githubusercontent.com/Mohammad-008/rsfiles-CVE-2026-57827/main/payload.py
• https://raw.githubusercontent.com/Mohammad-008/rsfiles-CVE-2026-57827/main/rsfiles_detect.py
• https://github.com/shinthink/CVE-2026-57827
• https://raw.githubusercontent.com/shinthink/CVE-2026-57827/main/cve_2026_57827.py
• https://github.com/Candisexterior171/CVE-2026-57827
• https://raw.githubusercontent.com/Candisexterior171/CVE-2026-57827/main/cve_2026_57827.py
• https://github.com/jjkk123123/CVE-2026-57827
• https://raw.githubusercontent.com/jjkk123123/CVE-2026-57827/main/CVE-2026-57827.py
• https://raw.githubusercontent.com/jjkk123123/CVE-2026-57827/main/README.md