What’s Vulnerable › Vulnerabilities
CVE-2021-26039: [20210705] - Core - XSS in com_media imagelist
- Severity: medium (CVSS 6.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.7% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2021-07-07 · updated 2026-06-17
- Weakness: CWE-79
Description
An issue was discovered in Joomla! 3.0.0 through 3.9.27. Inadequate escaping in the imagelist view of com_media leads to a XSS vulnerability.
Affected products
- Joomla!: from 3.0.0 through 3.9.27
References
- https://developer.joomla.org/security-centre/860-20210705-core-xss-in-com-media-imagelist.html
- https://developer.joomla.org/security-centre/860-20210705-core-xss-in-com-media-imagelist.html
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