CVE-2026-67206 EXPLOIT
8.8
HIGH · CVSS 3.1 · EPSS 2.1% (pctl 81)
Patch early
A public exploit exists.
Description
Wolf CMS through 0.8.3.1 contains a remote code execution vulnerability in FileManagerController that allows authenticated attackers to create arbitrary PHP files by exploiting missing file extension validation in the create_file() and save() functions. Attackers with the file_manager_mkfile capability can write malicious PHP content into the web-accessible FILES_DIR directory and trigger execution by requesting the file over HTTP.
Scoring
| CVSS | 8.8 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 2.13% — more likely to be exploited than 81% of all CVEs |
| Weakness | CWE-434 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2026-07-30 |
| Last modified | 2026-07-31 |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Wolf CMS 0.8.3.1 - RCE v | 2026-09-01 |
References
→ the Explorer · watch your stack · NVD