CVE-2025-31631

CRITICAL 9.8

WordPress Fish House theme <= 1.2.7 - PHP Object Injection Vulnerability

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

Deserialization of Untrusted Data vulnerability in AncoraThemes Fish House fish-house allows Object Injection.This issue affects Fish House: from n/a through <= 1.2.7.

CWE	CWE-502
Vendor	ancorathemes
Product	fish house
Published	May 23, 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

AncoraThemes / Fish House

0 ≤ 1.2.7

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Theme/fish-house/vulnerability/wordpress-fish-house-1-2-7-php-object-injection-vulnerability?_s_id=cve

Credits

Tran Nguyen Bao Khanh (VCI - VNPT Cyber Immunity) | Patchstack Bug Bounty Program