What is CVE-2018-7316?

CVE-2018-7316 is a critical-severity vulnerability in Christianwebministries Proclaim, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2018-02-22.

How severe is CVE-2018-7316?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2018-7316 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Arbitrary file upload in Christianwebministries Proclaim

CVE-2018-7316

Arbitrary File Upload exists in the Proclaim 9.1.1 component for Joomla! via a mediafileform action.

Vulnerability class: Unrestricted File Upload

EPSS: 0.082 (94.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Christianwebministries Proclaim — versions 9.1.1
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)

Frequently asked questions

What is CVE-2018-7316?: CVE-2018-7316 is a critical-severity vulnerability in Christianwebministries Proclaim, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2018-02-22.
How severe is CVE-2018-7316?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2018-7316 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.