What’s Vulnerable › Vulnerabilities
CVE-2018-15886
- Severity: high (CVSS 7.2 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.6% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2018-09-10 · updated 2026-06-17
- Weakness: CWE-94
Description
Monstra CMS 3.0.4 does not properly restrict modified Snippet content, as demonstrated by the admin/index.php?id=snippets&action=edit_snippet&filename=google-analytics URI, which allows attackers to execute arbitrary PHP code by placing this code after a <?php substring.
Affected products
- Monstra: 3.0.4
References
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