CVE-2026-8155

MEDIUM

BuddyPress < 14.5.0 - Subscriber+ Private Messages Disclosure via IDOR

Title source: cna
STIX 2.1

Description

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.

References (1)

Core 1
Core References
Exploit exploit vdb-entry technical-description
https://wpscan.com/vulnerability/b7dd9cbf-b46b-49ee-84a0-6b054676fccb/

Scores

CVSS v3 5.4
EPSS 0.0014
EPSS Percentile 3.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-639
Status published
Products (1)
None/BuddyPress < 14.5.0
Published Jul 31, 2026
Tracked Since Jul 31, 2026