CVE-2018-19180 — statics/app/index/controller/Install.php in YUNUCMS 1.1.5 (if install.lock is not present) allows remote attackers to execute arbitrary PHP code by placing this code in the index.php?s=index/install/setup2 DB_PREFIX field, which is written to database.php

Back Back to CVE browser

CRITICAL

statics/app/index/controller/Install.php in YUNUCMS 1.1.5 (if install.lock is not present) allows remote attackers to execute arbitrary PHP code by placing this code in the index.php?s=index/install/setup2 DB_PREFIX field, which is written to database.php

Published Nov 11, 2018

9.8

CRITICAL

CVSS 3.0

EPSS 1.51%

Description

statics/app/index/controller/Install.php in YUNUCMS 1.1.5 (if install.lock is not present) allows remote attackers to execute arbitrary PHP code by placing this code in the index.php?s=index/install/setup2 DB_PREFIX field, which is written to database.php.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.51% 0.01508

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.01508

Score over time

2021–2026

EPSS v1
EPSS v5
EPSS v2
EPSS v3
EPSS v4

Percentile over time

EPSS v1
EPSS v5
EPSS v2
EPSS v3
EPSS v4

Table of values (15 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	1.51% (0.01508)	73.46th	v5 (v2026.06.15)
Jun 15, 2026	1.51% (0.01508)	70.98th	v5 (v2026.06.15)
Mar 30, 2025	0.92% (0.00925)	73.94th	v4 (v2025.03.14)
Mar 29, 2025	2.20% (0.02203)	74.00th	v4 (v2025.03.14)
Mar 17, 2025	0.92% (0.00925)	74.44th	v4 (v2025.03.14)
Dec 17, 2024	2.48% (0.02482)	89.76th	v3 (v2023.03.01)
May 10, 2024	1.36% (0.01360)	86.12th	v3 (v2023.03.01)
Apr 25, 2024	1.28% (0.01277)	85.53th	v3 (v2023.03.01)
Mar 15, 2024	1.14% (0.01137)	84.36th	v3 (v2023.03.01)
Feb 8, 2024	1.04% (0.01041)	83.50th	v3 (v2023.03.01)
Mar 7, 2023	1.25% (0.01246)	83.37th	v3 (v2023.03.01)
Mar 6, 2023	1.05% (0.01055)	52.13th	v2 (v2022.01.01)
Feb 4, 2022	1.05% (0.01055)	27.52th	v2 (v2022.01.01)
Feb 3, 2022	0.52% (0.00523)	12.55th	v5 (v2026.06.15)
Apr 14, 2021	0.52% (0.00523)	0.00th	v1

Weaknesses (1)

CWE-94

Code Injection

References (1)

https://github.com/doublefast/yunucms/issues/1
x_refsource_MISCExploitIssue TrackingThird Party Advisory

Link	Providers	Tags
https://github.com/doublefast/yunucms/issues/1		x_refsource_MISCExploitIssue TrackingThird Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Nov 11, 2018

Updated Sep 16, 2024

Reserved Nov 11, 2018

Link CVE-2018-19180

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2018-19180

Red Hat

Severity n/a

Public date n/a

Links CVE-2018-19180