What’s Vulnerable › Vulnerabilities

CVE-2020-15700

• Severity: medium (CVSS 6.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-07-15 · updated 2026-06-17
• Weakness: CWE-352

Description

An issue was discovered in Joomla! through 3.9.19. A missing token check in the ajax_install endpoint of com_installer causes a CSRF vulnerability.

Affected products

• Joomla!: from 3.7.0 through 3.9.19

References

• https://developer.joomla.org/security-centre/818-20200701-core-csrf-in-com-installer-ajax-install-endpoint.html
• https://developer.joomla.org/security-centre/818-20200701-core-csrf-in-com-installer-ajax-install-endpoint.html

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