CVE-2018-19180
CVE-2018-19180 is a critical-severity vulnerability in Yunucms with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 2% (71st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-94
- Affected product: Yunucms
- Published:
- Last modified:
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.
Frequently asked questions
- What is 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.
- How severe is CVE-2018-19180?
- CVE-2018-19180 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2018-19180 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-19180?
- CVE-2018-19180 affects Yunucms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-19180?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2018-19180 published?
- CVE-2018-19180 was published on 2018-11-11 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:yunucms:yunucms:1.1.5:*:*:*:*:*:*:*
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