What’s Vulnerable › Vulnerabilities

CVE-2019-15028

• Severity: medium (CVSS 5.3 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: none known
• Published: 2019-08-14 · updated 2026-06-17

Description

In Joomla! before 3.9.11, inadequate checks in com_contact could allow mail submission in disabled forms.

Affected products

• Joomla!: from 1.6.2 before 3.9.11 — fixed in 3.9.11

How to fix

Upgrade to a fixed version: Joomla! 3.9.11. Check the vendor advisory for mitigations.

References

• https://developer.joomla.org/security-centre/789-20190801-core-hardening-com-contact-contact-form
• https://developer.joomla.org/security-centre/789-20190801-core-hardening-com-contact-contact-form

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