What’s Vulnerable › Vulnerabilities

CVE-2018-19559

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-11-26 · updated 2026-06-17
• Weakness: CWE-89

Description

CuppaCMS before 2018-11-12 has SQL Injection in administrator/classes/ajax/functions.php via the reference_id parameter.

Affected products

• Cuppacms: before 2018-11-12 — fixed in 2018-11-12

How to fix

Upgrade to a fixed version: Cuppacms 2018-11-12. Check the vendor advisory for mitigations.

References

• https://github.com/CuppaCMS/CuppaCMS/issues/5
• https://github.com/CuppaCMS/CuppaCMS/issues/5

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