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Medium severity6.1NVD Advisory· Published Jul 7, 2021· Updated Jun 17, 2026

CVE-2021-26039

CVE-2021-26039

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5

Joomla/Joomla!3 versions
cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*range: >=3.0.0,<=3.9.27
- (no CPE)range: 3.0.0 - 3.9.27
- (no CPE)range: 3.0.0-3.9.27
Joomla/com_mediallm-fuzzy
Range: 3.0.0 - 3.9.27
osv-coords
pkg:bitnami/joomla
Range: >= 3.0.0, <= 3.9.27

Patches

Vulnerability mechanics

References

1

developer.joomla.org/security-centre/860-20210705-core-xss-in-com-media-imagelist.htmlnvdVendor Advisory

News mentions

0

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