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Medium severity6.5NVD Advisory· Published May 26, 2021· Updated Jun 17, 2026

CVE-2021-26034

CVE-2021-26034

Description

An issue was discovered in Joomla! 3.0.0 through 3.9.26. A missing token check causes a CSRF vulnerability in data download endpoints in com_banners and com_sysinfo.

AI Insight

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

Affected products

4
  • Joomla/Joomla!3 versions
    cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*range: >=3.0.0,<=3.9.26
    • (no CPE)range: 3.0.0 - 3.9.26
    • (no CPE)range: 3.0.0-3.9.26
  • osv-coords
    pkg:bitnami/joomla
    Range: >= 3.0.0, <= 3.9.26

Patches

Vulnerability mechanics

References

1

News mentions

0

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