CVE-2026-56032

CRITICAL 9.8

WordPress Buddyboss Platform plugin <= 3.0.4 - PHP Object Injection vulnerability

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

Subscriber PHP Object Injection in Buddyboss Platform <= 3.0.4 versions.

CWE	CWE-502
Vendor	buddyboss
Product	buddyboss platform
Published	Jun 26, 2026
Last Updated	Jun 26, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

BuddyBoss / Buddyboss Platform

n/a ≤ 3.0.4

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/buddyboss-platform/vulnerability/wordpress-buddyboss-platform-plugin-3-0-4-php-object-injection-vulnerability?_s_id=cve

Credits

dutafi | Patchstack Bug Bounty Program