CVE-2022-4209
Chained Quiz <= 1.3.2 - Reflected Cross-Site Scripting via pointsf
MEDIUM 6.1EPSS 0.9%
The Chained Quiz plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'pointsf' parameter on the 'chainedquiz_list' page in versions up to, and including, 1.3.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
- Affected
- prasunsen · Chained Quiz
- CVSS v3.1 NVD
- 6.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - EPSS
- 0.88% chance of exploitation in the next 30 days, 58th percentile
- Published
- 2022-12-02
- Updated
- 2026-04-08
Proof-of-concept exploits (1)
Security advisories
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2824193%…
- https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-4209