What’s Vulnerable › Vulnerabilities

CVE-2018-1133

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 31.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-05-25 · updated 2026-06-17
• Weakness: CWE-94

Description

An issue was discovered in Moodle 3.x. A Teacher creating a Calculated question can intentionally cause remote code execution on the server, aka eval injection.

Affected products

• Moodle: from 3.1.0 through 3.1.11; from 3.2.0 through 3.2.8; from 3.3.0 through 3.3.5; from 3.4.0 through 3.4.2

References

• http://www.securityfocus.com/bid/104307
• https://moodle.org/mod/forum/discuss.php?d=371199
• https://www.exploit-db.com/exploits/46551/
• http://www.securityfocus.com/bid/104307
• https://moodle.org/mod/forum/discuss.php?d=371199
• https://www.exploit-db.com/exploits/46551/

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