CVE-2018-7316 EXPLOIT
9.8
CRITICAL · CVSS 3.0 · EPSS 8.1% (pctl 95)
Patch early
A public exploit exists.
Description
Arbitrary File Upload exists in the Proclaim 9.1.1 component for Joomla! via a mediafileform action.
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 | 8.06% — more likely to be exploited than 95% of all CVEs |
| Weakness | CWE-434 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2018-02-22 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| christianwebministries | proclaim |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Joomla! Component Proclaim 9.1.1 - Arbitrary File Upload | 2018-02-22 |
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