CVE-2026-6817

MEDIUM

Quiz Maker by AYS <= 6.7.1.29 - Unauthenticated Stored Cross-Site Scripting via 'rate_reason'

Title source: cna
STIX 2.1

Description

The Quiz Maker by AYS plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'rate_reason' parameter in all versions up to, and including, 6.7.1.29 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

References (2)

Core 2

Scores

CVSS v3 5.8
EPSS 0.0023
EPSS Percentile 13.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
ays-pro/Quiz Maker by AYS < 6.7.1.29
Published May 02, 2026
Tracked Since May 02, 2026