CVE-2018-19196
9.8
CRITICAL · CVSS 3.0 · EPSS 3.3% (pctl 88)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
An issue was discovered in XiaoCms 20141229. It allows remote attackers to execute arbitrary code by using the type parameter to bypass the standard admin\controller\uploadfile.php restrictions on uploaded file types (jpg, jpeg, bmp, png, gif), as demonstrated by an admin/index.php?c=uploadfile&a=uploadify_upload&type=php URI.
Scoring
| CVSS | 9.8 (CRITICAL, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 3.3% — more likely to be exploited than 88% of all CVEs |
| Weakness | CWE-94 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2018-11-12 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| xiaocms | xiaocms |
References
→ the Explorer · watch your stack · NVD