Medium 6.4Published May 15, 2026

CVE-2021-47962Savsoft Quiz 5.0 Persistent Cross-Site Scripting via User Settings

Updated under an hour ago (Oct 27, 2026, 3:00 AM ET)

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It affects savsofts Savsoft Quiz. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for savsofts Savsoft Quiz

Exploited in the last 30 days

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.

CVSS: 6.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Weakness (CWE): CWE-79
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: May 23, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

savsofts Savsoft Quiz savsofts:savsoft_quiz (from the name)	5.0	CNA record

References

References

https://www.exploit-db.com/exploits/49825	exploit
https://savsoftquiz.com	product
https://github.com/savsofts/savsoftquiz_v5	product
https://www.vulncheck.com/advisories/savsoft-quiz-persistent-cross-site-scripting-via-user-settings	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.