CVE-2026-8155

The BuddyPress WordPress plugin before 14.5.0 does not properly enforce authorization on its private messaging endpoints, allowing any authenticated user (Subscriber+) to read, modify, or delete other users' private messages.

CVSS v3.1

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

EPSS

0.14% chance of exploitation in the next 30 days, 3th percentile

Published

2026-07-31

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/b7dd9cbf-b46b-49ee-84a0-6b054676fccb/

References

• CVE Record
• NVD entry

Related

• CVE-2026-81491
• CVE-2026-81560
• CVE-2026-81486
• CVE-2026-81562
• CVE-2026-81485
• CVE-2026-8157