CVE-2025-39550

CRITICAL 9.8

WordPress FluentCommunity plugin <= 1.2.15 - PHP Object Injection Vulnerability

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

Deserialization of Untrusted Data vulnerability in Shahjahan Jewel FluentCommunity fluent-community allows Object Injection.This issue affects FluentCommunity: from n/a through <= 1.2.15.

CWE	CWE-502
Vendor	shahjahan jewel
Product	fluentcommunity
Published	Apr 17, 2025
Last Updated	Apr 28, 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

Shahjahan Jewel / FluentCommunity

0 ≤ 1.2.15

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/fluent-community/vulnerability/wordpress-fluentcommunity-1-2-15-php-object-injection-vulnerability?_s_id=cve

Credits

Trương Hữu Phúc (truonghuuphuc) | Patchstack Bug Bounty Program