WellCMS 2.0 beta3 is vulnerable to File Upload. A user can log in to the CMS background and upload a picture. Because the upload file type is controllable, the user can modify the upload file type to get webshell.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 6.5 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N | 2.8 | 3.6 |
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-434,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| wellcms | wellcms | 2.0 |
Wellcms 2.2.0 is vulnerable to Cross Site Request Forgery (CSRF).
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 8.8 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | 2.8 | 5.9 |
Products Affected
| Vendor | Product | Version |
|---|---|---|
| wellcms | wellcms | 2.2.0 |