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Vulnerability details: VCID-b7br-bh2d-rygp
Vulnerability ID VCID-b7br-bh2d-rygp
Aliases CVE-2018-1137
Summary Improper Input Validation An issue was discovered in Moodle. By substituting URLs in portfolios, users can instantiate any class. This can also be exploited by users who are logged in as guests to create a DDoS attack.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-20 Improper Input Validation
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
There are no known severity scores.
Reference id Reference type URL
https://moodle.org/mod/forum/discuss.php?d=371204
http://www.securityfocus.com/bid/104307
CVE-2018-1137 https://nvd.nist.gov/vuln/detail/CVE-2018-1137
No exploits are available.
There are no known vectors.

No EPSS data available for this vulnerability.

Date Actor Action Source VulnerableCode Version
2026-06-02T04:37:42.942486+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/moodle/moodle/CVE-2018-1137.yml 38.6.0