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CVE-2011-4306: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

May 13, 2022 (updated January 17, 2024)

Cross-site scripting (XSS) vulnerability in course/editsection.html in Moodle 1.9.x before 1.9.14 allows remote authenticated users to inject arbitrary web script or HTML via crafted data.

References

  • git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=4a2acd8c7e6c869d5fd5aa686e6e0a3f20c97f15
  • git.moodle.org/gw?p=moodle.git;a=commit;h=4a2acd8c7e6c869d5fd5aa686e6e0a3f20c97f15
  • moodle.org/mod/forum/discuss.php?d=188319
  • bugzilla.redhat.com/show_bug.cgi?id=747444
  • github.com/advisories/GHSA-r729-mx2r-j26j
  • github.com/moodle/moodle/commit/4a2acd8c7e6c869d5fd5aa686e6e0a3f20c97f15
  • nvd.nist.gov/vuln/detail/CVE-2011-4306

Code Behaviors & Features

Detect and mitigate CVE-2011-4306 with GitLab Dependency Scanning

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Affected versions

All versions before 1.9.14

Fixed versions

  • 1.9.14

Solution

Upgrade to version 1.9.14 or above.

Impact 4.3 MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

packagist/moodle/moodle/CVE-2011-4306.yml

Spotted a mistake? Edit the file on GitLab.

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