What’s Vulnerable › Vulnerabilities

CVE-2017-7987

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-04-25 · updated 2026-06-17
• Weakness: CWE-79

Description

In Joomla! 3.2.0 through 3.6.5 (fixed in 3.7.0), inadequate escaping of file and folder names leads to XSS vulnerabilities in the template manager component.

Affected products

• Joomla!: 3.2.0, 3.2.1, 3.2.2, 3.2.3, 3.2.4, 3.3.0 (+51)

References

• http://www.securityfocus.com/bid/98021
• https://developer.joomla.org/security-centre/687-20170405-core-xss-vulnerability
• http://www.securityfocus.com/bid/98021
• https://developer.joomla.org/security-centre/687-20170405-core-xss-vulnerability

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