CVE-2026-86446 LearnPress 4.4.3 - 4.4.6 - Unauthenticated Quiz Answer Disclosure via check-answer REST Endpoint
Unauthenticated attackers can retrieve correct quiz answers and explanations for courses configured to allow access without enrollment.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-86446?
CVE-2026-86446 is a low-severity vulnerability in Unknown LearnPress, published on 17 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The LearnPress WordPress plugin before 4.4.7 does not restrict the correctness flags it returns when a quiz answer is checked, allowing unauthenticated attackers to obtain the correct answer to every option of a question, along with the instructor's explanation, on courses configured to be taken without enrolling.
Weakness: CWE-200
Which versions are affected by CVE-2026-86446?
How do I fix CVE-2026-86446?
No fix has been published for CVE-2026-86446 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-86446 being exploited?
There is no known exploitation of CVE-2026-86446 in the wild and no public exploit code.
Sources
Also known as GHSA-2848-wq6m-p5gf.