CVE-2021-43810
High
Description
Admidio is a free open source user management system for websites of organizations and groups. A cross-site scripting vulnerability is present in Admidio prior to version 4.0.12. The Reflected XSS vulnerability occurs because redirect.php does not properly validate the value of the url parameter. Through this vulnerability, an attacker is capable to execute malicious scripts. This issue is patched in version 4.0.12.
SeverityHigh
CVSS8.8
Exploit probability—
ProductAdmidio
PublishedDec 7, 2021
First seenDec 7, 2021
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- admidio admidio4.0.12 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| admidio admidio | v < 4.0.12 | 4.0.12 |
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