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Moderate severityNVD Advisory· Published Jul 20, 2012· Updated Apr 29, 2026

CVE-2011-4582

CVE-2011-4582

Description

Open redirect vulnerability in the Calendar set page in Moodle 2.1.x before 2.1.3 allows remote authenticated users to redirect users to arbitrary web sites and conduct phishing attacks via a redirection URL.

AI Insight

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

Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
moodle/moodlePackagist
>= 2.1, < 2.1.32.1.3

Affected products

4
  • Moodle/Moodle3 versions
    cpe:2.3:a:moodle:moodle:2.1.0:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:moodle:moodle:2.1.0:*:*:*:*:*:*:*
    • cpe:2.3:a:moodle:moodle:2.1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:moodle:moodle:2.1.2:*:*:*:*:*:*:*
  • ghsa-coords
    pkg:composer/moodle/moodle
    Range: >= 2.1, < 2.1.3

Patches

Vulnerability mechanics

Generated on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.

References

8

News mentions

0

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