5.4
Medium
CVE-2026-12271 The Tutor LMS WordPress plugin before 3.9.13 does not verify ownership of the targeted quiz attempt before writing to…
Description
The Tutor LMS WordPress plugin before 3.9.13 does not verify ownership of the targeted quiz attempt before writing to it, allowing authenticated users with subscriber-level access and above to modify and force-complete other students' quiz attempts, overwriting their recorded marks and pass/fail result.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Tutor LMS 3.9 | earliest → < 3.9.13 | 3.9.13 |
Other CVEs of Tutor LMS
The 18 CVEs of Tutor LMS →
CVE-2026-85570
Tutor LMS 1.6.4 - 4.1.3 - Subscriber+ Quiz Answer Key Disclosure
4.3
Medium
CVE-2026-96537
The Tutor LMS WordPress plugin before 4.1.1 does not perform a capability check in a routine that regenerates its…
7.5
High
CVE-2026-85571
The Tutor LMS WordPress plugin before 4.1.1 does not verify that the posts named in its course content ordering…
6.5
Medium
CVE-2026-85569
The Tutor LMS WordPress plugin before 4.0.8 does not correctly determine whether an incoming request is addressed to…
7.2
High