What’s Vulnerable › Vulnerabilities

CVE-2016-2190

• Severity: medium (CVSS 5.3 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2016-05-22 · updated 2026-06-17
• Weakness: CWE-264

Description

Moodle through 2.6.11, 2.7.x before 2.7.13, 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 does not properly restrict links, which allows remote attackers to obtain sensitive URL information by reading a Referer log.

Affected products

• Moodle: through 2.6.11; 2.7.0, 2.7.1, 2.7.2, 2.7.3, 2.7.4, 2.7.5 (+26)

References

• http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-52651
• http://www.openwall.com/lists/oss-security/2016/03/21/1
• http://www.securitytracker.com/id/1035333
• https://moodle.org/mod/forum/discuss.php?d=330181
• http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-52651
• http://www.openwall.com/lists/oss-security/2016/03/21/1
• http://www.securitytracker.com/id/1035333
• https://moodle.org/mod/forum/discuss.php?d=330181

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