CVE-2021-47962
Savsoft Quiz 5.0 Persistent Cross-Site Scripting via User Settings
- State
- Published
- Severity
- 5.1 Medium
- Published
- May 15, 2026
- Updated
- May 24, 2026
- Reserved
- May 15, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N | VulnCheck |
| 3.1 | 6.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N | VulnCheck |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Savsoft Quizsavsofts |
|
References
- ExploitDB-49825exploit
- Official Product Homepageproduct
- Product Referenceproduct
- VulnCheck Advisory: Savsoft Quiz 5.0 Persistent Cross-Site Scripting via User Settingsthird-party-advisory
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