CVE-2018-1081
Medium
Description
A flaw was found in Moodle 3.4 to 3.4.1, 3.3 to 3.3.4, 3.2 to 3.2.7, 3.1 to 3.1.10 and earlier unsupported versions. Unauthenticated users can trigger custom messages to admin via paypal enrol script. Paypal IPN callback script should only send error emails to admin after request origin was verified, otherwise admin email can be spammed.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Moodle
PublishedApr 4, 2018
First seenApr 4, 2018
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- moodle/moodle3.1.11, 3.2.8, 3.3.5, 3.4.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| moodle moodle | v ≤ 3.0.10, 3.1 ≤ v ≤ 3.1.10, 3.2 ≤ v ≤ 3.2.7, 3.3 ≤ v ≤ 3.3.4, 3.4.0 ≤ v ≤ 3.4.1 | — |
| moodle/moodlePackagist | 3.1 ≤ v < 3.1.11, 3.2 ≤ v < 3.2.8, 3.3 ≤ v < 3.3.5, 3.4 ≤ v < 3.4.2 | 3.1.11, 3.2.8, 3.3.5, 3.4.2 |
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