CVE-2026-57827
The Joomla extension RSFiles is vulnerable to an unauthenticated arbitrary file upload that allows uploading executable files and leads to full RCE.
Scoring
- Severity
- CRITICAL
- CVSS base score
- 10
- CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/AU:Y/U:Red
- EPSS probability
- 2.33%
- CWE
- CWE-434
- Published
- 2026-07-11
- Last modified
- 2026-08-12
Affected products
- rsjoomla.com rsjoomla.com RSFiles extension for Joomla
Weakness type
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