Description
The Quiz Maker WordPress plugin before 6.5.9.9 does not sanitize and escape some of its settings, which could allow high-privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
References (1)
Core 1
Core References
Exploit, Third Party Advisory exploit
vdb-entry
technical-description
https://wpscan.com/vulnerability/ba6b6b82-6f21-45ff-bd64-685ea8ae1b82/
Scores
CVSS v3
4.8
EPSS
0.0027
EPSS Percentile
18.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (1)
ays-pro/quiz_maker
< 6.5.9.9
Published
May 15, 2025
Tracked Since
Feb 18, 2026