What’s Vulnerable › Vulnerabilities

CVE-2017-11612

• Severity: medium (CVSS 6.1 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: 2017-07-26 · updated 2026-06-17
• Weakness: CWE-79

Description

In Joomla! before 3.7.4, inadequate filtering of potentially malicious HTML tags leads to XSS vulnerabilities in various components.

Affected products

• Joomla!: 1.5.0, 1.5.1, 1.5.2, 1.5.3, 1.5.4, 1.5.5 (+154)

References

• http://www.securitytracker.com/id/1039014
• https://developer.joomla.org/security-centre/701-20170605-core-xss-vulnerability.html
• http://www.securitytracker.com/id/1039014
• https://developer.joomla.org/security-centre/701-20170605-core-xss-vulnerability.html

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