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Unrated severityNVD Advisory· Published Dec 2, 2009· Updated Jun 16, 2026

CVE-2009-4157

CVE-2009-4157

Description

Multiple cross-site scripting (XSS) vulnerabilities in index.php in the ProofReader (com_proofreader) component 1.0 RC9 and earlier for Joomla! allow remote attackers to inject arbitrary web script or HTML via the URI, which is not properly handled in (1) 404 or (2) error pages.

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

Affected products

3
  • Joomlatune/Com Proofreader3 versions
    cpe:2.3:a:joomlatune:com_proofreader:1.0:rc6:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:joomlatune:com_proofreader:1.0:rc6:*:*:*:*:*:*
    • cpe:2.3:a:joomlatune:com_proofreader:*:rc9:*:*:*:*:*:*range: <=1.0
    • (no CPE)range: <=1.0 RC9

Patches

Vulnerability mechanics

References

2

News mentions

0

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