php/qmn_options_questions_tab.php in the quiz-master-next plugin before 4.7.9 for WordPress allows CSRF, with resultant stored XSS, via the…

published 2020-08-16 6 y ago modified 2026-06-17 4 mo ago also EUVD-2016-2074

cvss: 6.5; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.0%; EPSS 1.0% chance of exploitation in 30 days, percentile 63%
public exploits: 0; none known

php/qmn_options_questions_tab.php in the quiz-master-next plugin before 4.7.9 for WordPress allows CSRF, with resultant stored XSS, via the question_name parameter because js/admin_question.js mishandles parsing inside of a SCRIPT element.

Patch / fix

fixed in 1

expresstech quiz_and_survey_master 4.7.9

Exploit prediction

1.02% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

security.dxw.com https://security.dxw.com/advisories/csrfstored-xss-in-quiz-and-survey-master-formerly-quiz-master-next-allows-unauthenticated-attackers-to-do-almost-anything-an-admin-can/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
NVD	2.0	4.3	AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation
CWE-352 Cross-Site Request Forgery

Technology feeds

WordPress rss critical rss

References

security.dxw.com /advisories/csrfstored-xss-in-quiz-and-survey-master-formerly-quiz-master-next-allows-unauthenticated-attacker
exploit, third-party-advisory

Sources

CVE List CVE-2016-11085
NVD CVE-2016-11085

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary