CVE-2026-111408
High
Description
Deserialization of Untrusted Data vulnerability in ExpressTech Quiz And Survey Master quiz-master-next allows Object Injection.This issue affects Quiz And Survey Master: from n/a through 11.2.7.
SeverityHigh
CVSS8.8
Exploit probability—
ProductQuiz And Survey Master
PublishedOct 19, 2026
First seenOct 19, 2026
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ExpressTech Quiz And Survey Master | v ≤ 11.2.7 | — |
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