CVE-2025-39551

Deserialization of Untrusted Data vulnerability in Mahmudul Hasan Arif FluentBoards allows Object Injection. This issue affects FluentBoards: from n/a through 1.47.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
PatchstackCNA
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA-ADPADP
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 18%
Common Weakness Enumeration
References
https://patchstack.com/database/wordpress/plugin/fluent-boards/vulnerability/wordpress-fluentboards-1-47-php-object-injection-vulnerability?_s_id=cve