CVE-2022-3739: WP Best Quiz <= 1.0 - Author+ Stored XSS

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2024-01-16 · updated 2026-06-17
Weakness: CWE-79

Description

The WP Best Quiz WordPress plugin through 1.0 does not sanitize and escape some parameters, which could allow users with a role as low as Author to perform Cross-Site Scripting attacks.

Affected products

WP Best Quiz: through 1.0

References

https://wpscan.com/vulnerability/b9f39ced-1e0f-4559-b861-39ddcbcd1249/
https://wpscan.com/vulnerability/b9f39ced-1e0f-4559-b861-39ddcbcd1249/

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