CVE-2021-47962
Medium
Description
Savsoft Quiz 5.0 contains a persistent cross-site scripting vulnerability in the user account settings page that allows authenticated attackers to inject malicious HTML and JavaScript code. Attackers can inject script payloads into user profile fields at the edit_user endpoint, which execute in the browsers of users viewing the affected profile after submission.
SeverityMedium
CVSS6.4
Exploit probability—
ProductSavsoft Quiz
PublishedMay 15, 2026
First seenMay 15, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| savsofts Savsoft Quiz | 5.0 | — |
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