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Medium severity6.5OSV Advisory· Published Mar 25, 2019· Updated Jun 17, 2026

CVE-2019-3809

CVE-2019-3809

Description

A flaw was found in Moodle versions 3.1 to 3.1.15 and earlier unsupported versions. The mybackpack functionality allowed setting the URL of badges, when it should be restricted to the Mozilla Open Badges backpack URL. This resulted in the possibility of blind SSRF via requests made by the page.

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
>= 3.1, < 3.1.163.1.16

Affected products

3
  • Moodle/MoodleOSV2 versions
    v3.1.0, v3.1.1, v3.1.10, …+ 1 more
    • (no CPE)range: v3.1.0, v3.1.1, v3.1.10, …
    • cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*range: >=3.1.0,<=3.1.15
  • ghsa-coords
    pkg:composer/moodle/moodle
    Range: >= 3.1, < 3.1.16

Patches

Vulnerability mechanics

References

4

News mentions

0

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