CVE-2026-11880

The Fluent Forms WordPress plugin before 6.2.1 does not properly verify ownership before processing a subscription cancellation request, allowing authenticated users with a low-privilege account to cancel subscriptions belonging to other users.

CVSS v3.1

3.1 LOWCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS

0.21% chance of exploitation in the next 30 days, 11th percentile

Published

2026-07-01

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/5de7c9e9-3a47-4bc6-a1b2-33eb8d3e3ec0/

References

• CVE Record
• NVD entry

Related

• CVE-2026-11875
• CVE-2026-11881
• CVE-2026-11872
• CVE-2026-11882
• CVE-2026-11870
• CVE-2026-11883