Vulnerability · Published Nov 5, 2026 · Assigned by WPScan
CVE-2026-85570Tutor LMS 1.6.4 - 4.1.3 - Subscriber+ Quiz Answer Key Disclosure
Unrated
In plain English
A security flaw in Tutor LMS from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 3% of all known vulnerabilities).
Severity (CVSS )–Not rated
Exploit odds (30 days)0.1%top 96.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
The Tutor LMS WordPress plugin before 4.2.0 does not prevent the correct answers to quiz questions from being included in the page it serves to the student taking the quiz, and does so regardless of the setting intended to control whether answers are revealed, allowing any enrolled student to obtain them before submitting their attempt.
Affected products (as reported)
References
- https://wpscan.com/vulnerability/797ac2aa-50f8-4abd-8ec0-96254b1fe13c/ exploit, vdb-entry, technical-description