CVE-2024-6810 json
Quiz Organizer <= 2.9.1 - Authenticated (Administrator+) Stored Cross-Site Scripting
published 2025-02-26 20 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-53907
- cvss
- 4.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 41%
- public exploits
- 0
- none known
Summary
The Quiz Organizer plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.9.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 20 mo ago
Exploit prediction
0.48% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.4 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N |
Affected products
- quizorganizer Quiz Organizer
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/651646b0-231f-401c-9f6d-d414609bd7ba?source=cve
- plugins.trac.wordpress.org /browser/quiz-organizer/trunk/src/includes/admin/admin-modify-quiz.php#L230
- plugins.trac.wordpress.org /browser/quiz-organizer/trunk/src/includes/admin/admin-modify-quiz.php#L570
- wordpress.org /plugins/quiz-organizer/#developers
- plugins.trac.wordpress.org /browser/quiz-organizer/trunk/src/includes/sets/class-qzorg-plug-shortcode.php#L508
Sources
- CVE List CVE-2024-6810
- NVD CVE-2024-6810
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.