Description
The Quiz and Survey Master plugin for WordPress is vulnerable to iFrame Injection via the 'question[id]' parameter in versions up to, and including, 8.0.4 due to insufficient input sanitization and output escaping that allowed iframe tags to be injected. This makes it possible for unauthenticated attackers to inject iFrames in pages that will execute whenever a user accesses an injected page.
References (3)
Core 3
Core References
Patch, Third Party Advisory
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2801761%40quiz-master-next&new=2801761%40quiz-master-next&sfp_email=&sfph_mail=
Third Party Advisory
https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-4032
Scores
CVSS v3
7.2
EPSS
0.0072
EPSS Percentile
49.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-20
CWE-79
Status
published
Products (2)
expresstech/Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker
< 8.0.4
expresstech/quiz_and_survey_master
< 8.0.4
Published
Nov 29, 2022
Tracked Since
Feb 18, 2026