CVE-2026-12273

The Tutor LMS WordPress plugin before 3.9.13 does not perform any authorization or post-target validation before creating a comment in one of its handlers, and stores the comment pre-approved, allowing authenticated users with subscriber-level access and above to post auto-approved comments containing arbitrary HTML and links on any content across the site, bypassing the comment moderation queue.

CVSS v3.1

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

EPSS

0.28% chance of exploitation in the next 30 days, 21th percentile

Published

2026-07-13

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/93031a51-fd53-48a0-a420-0024bbdaf45b/

References

• CVE Record
• NVD entry

Related

• CVE-2026-12271
• CVE-2026-12274
• CVE-2026-12270
• CVE-2026-12275
• CVE-2026-12255
• CVE-2026-12276