CVE-2011-4334 EXPLOIT
8.8
HIGH · CVSS 3.0 · EPSS 5.8% (pctl 93)
Patch early
A public exploit exists.
Description
edit.php in LabWiki 1.1 and earlier does not properly verify uploaded user files, which allows remote authenticated users to upload arbitrary PHP files via a PHP file with a .gif extension in the userfile parameter.
Scoring
| CVSS | 8.8 (HIGH, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 5.84% — more likely to be exploited than 93% of all CVEs |
| Weakness | CWE-434 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2017-10-23 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| labwiki project | labwiki |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | labwiki 1.1 - Multiple Vulnerabilities | 2011-11-09 |
References
→ the Explorer · watch your stack · NVD