Is CVE-2018-11392 in the CISA KEV catalog?

No. CVE-2018-11392 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-11392?

CVE-2018-11392 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2018-11392?

CVE-2018-11392 has an EPSS score of 4.58% (90th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-11392?

Upgrade php login \& user management to 4.1.1 or later.

CVE & CISA-KEV Catalog

CVE-2018-11392

HIGHEPSS 90th pctl

8.8

CVSS v3

NVD

Description

An arbitrary file upload vulnerability in /classes/profile.class.php in Jigowatt "PHP Login & User Management" before 4.1.1, as distributed in the Envato Market, allows any remote authenticated user to upload .php files to the web server via a profile avatar field. This results in arbitrary code execution by requesting the .php file.

CWE-434Unrestricted File Upload

How to fix

Remediation Available

php login \& user managementNVD

Affected:< 4.1.1Fixed in:4.1.1CVE-2018-11392derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

4.58%probability of exploitation in 30 days

90thpercentile

High risk: more likely to be exploited than 90% of all known CVEs.

References

Third-Party Advisory1

packetstormsecurity.com

Release Notes1

codecanyon.net

Other references2

Related Vulnerabilities

Other CWE-434 (Unrestricted File Upload) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2017-12617	High	8.1	100%	KEV	Fix
CVE-2018-15961	Critical	9.8	100%	KEV	-
CVE-2021-31207	Medium	6.6	100%	KEV + Ransom	Fix
CVE-2017-12615	High	8.1	100%	KEV + Ransom	-
CVE-2025-31324	Critical	10.0	99%	KEV + Ransom	-
CVE-2024-50623	Critical	9.8	99%	KEV + Ransom	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.