CVE-2025-54686

CRITICAL 9.8

WordPress Exertio Theme <= 1.3.2 - PHP Object Injection Vulnerability

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

Deserialization of Untrusted Data vulnerability in scriptsbundle Exertio exertio allows Object Injection.This issue affects Exertio: from n/a through <= 1.3.2.

CWE	CWE-502
Vendor	scriptsbundle
Product	exertio
Published	Aug 14, 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

scriptsbundle / Exertio

0 ≤ 1.3.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Theme/exertio/vulnerability/wordpress-exertio-theme-1-3-2-php-object-injection-vulnerability?_s_id=cve

Credits

Aiden | Patchstack Bug Bounty Program