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Medium severity · published Sep 16, 2026
CVE-2026-85572
Tutor LMS 4.0.0 - < 4.0.8 - Subscriber+ Cross-Course Lesson Comment Disclosure
4.3
CVSS
0.3%
EPSS
No
On KEV
Description
The Tutor LMS WordPress plugin before 4.0.8 does not check that a user has access to a course before returning its lesson discussion content, allowing any authenticated user, such as a subscriber, to read comments from courses they are not enrolled in, including comments awaiting moderation.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TL
Tutor LMS ·
4.0.0 before 4.0.8 · source: vendor
Affected product
TL
Tutor LMS
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-85572
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-85572
wpscan.com
https://wpscan.com/vulnerability/a02f2c69-69cf-46fa-b4cf-0cf990d71e57/
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