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CVE-2026-53675

BuddyPress 14.4.0 Friends List IDOR via REST API

Published: Jun 9, 2026Updated: Jun 9, 2026 Sources: CVE List
NVD MITRE
4.3CVSS
MEDIUM

BuddyPress 14.4.0 contains an insecure direct object reference vulnerability in the friends REST API that allows any authenticated attacker to enumerate another user's complete friend list. Attackers can query the friends endpoint with an arbitrary user_id because the get_items_permissions_check method only verifies that the requester is logged in and never checks ownership of the requested list, resulting in disclosure of users' private social connections.

EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None

Weaknesses

CWE-639Authorization Bypass Through User-Controlled Key

Affected Products

BuddyPress
BuddyPress

Attack Graph

Products CVE Techniques Tactics

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Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://buddypress.org/
buddypress.org
https://wordpress.org/plugins/buddypress/
wordpress.org
https://www.vulncheck.com/advisories/buddypress-friends-list-idor-via-rest-api
vulncheck.com

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