CVE-2022-4218: medium-severity vulnerability in prasunsen Chained Quiz
Chained Quiz <= 1.3.2.4 - Cross-Site Request Forgery to Arbitrary Quiz Deletion and Copying
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.4epss 0.5%
The Chained Quiz plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.3.2.4. This is due to missing nonce validation on the list_quizzes() function. This makes it possible for unauthenticated attackers to delete quizzes and copy quizzes via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
Affected products
prasunsen · Chained QuizRelated CVEs — prasunsen Chained Quiz
In the same product, most dangerous first.
CVE-2022-4215MEDIUMChained Quiz <= 1.3.2.3 - Reflected Cross-Site Scripting via dateEPSS 1.0%CVE-2025-10493MEDIUMChained Quiz <= 1.3.5 - Unauthenticated Insecure Direct Object Reference via CookieEPSS 0.9%CVE-2022-4212MEDIUMChained Quiz <= 1.3.2 - Reflected Cross-Site Scripting via ipfEPSS 0.9%CVE-2022-4211MEDIUMChained Quiz <= 1.3.2 - Reflected Cross-Site Scripting via emailfEPSS 0.9%CVE-2022-4210MEDIUMChained Quiz <= 1.3.2 - Reflected Cross-Site Scripting via dnfEPSS 0.9%CVE-2022-4209MEDIUMChained Quiz <= 1.3.2 - Reflected Cross-Site Scripting via pointsfEPSS 0.9%
References
https://gist.github.com/Xib3rR4dAr/417a11bcb9b8da28cfe5ba1c17c44d0ehttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2826623%40chained-quiz&new=2826623%40chained-quiz&sfp_email=&sfph_mail=https://www.wordfence.com/threat-intel/vulnerabilities/id/49333c6b-58f6-4d5a-a605-46484160175a?source=cvehttps://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-4218