CVE-2026-14231

LifterLMS < 10.0.10 - Subscriber+ Sensitive Information Disclosure via select2_query_posts

The LifterLMS WordPress plugin before 10.0.10 does not perform a capability check in one of its select2 query AJAX handlers, only verifying that the user is logged in, allowing any authenticated user with subscriber-level access to read the titles of internal post types such as coupon codes by supplying the post type.

Affected

LifterLMS

CVSS v3.1 CNA

4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS

0.29% chance of exploitation in the next 30 days, 21st percentile

Published

2026-07-30

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/2a353964-9f4c-4528-b187-42766f0cfaed/

References

• CVE Record
• NVD entry