Deserialization of Untrusted Data vulnerability in designthemes Knowledge Base kbase allows Object Injection.This issue affects Knowledge Base: from n/a through <= 2.9.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00114.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
designthemes Knowledge Base unaffected
Version Status Constraints
n/a affected
≤ <= 2.9

No data.

No data.

Vendor Product Confidence Versions
Designthemes Knowledge Base — —
Wordpress Wordpress — —

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Subscriptions

Vendors Products
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Knowledge Base Subscribe
Wordpress Subscribe
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Tracking

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://patchstack.com/database/Wordpress/Theme/kbase/vulnerability/wordpress-knowledge-base-theme-2-9-php-object-injection-vulnerability?_s_id=cve cve-icon cve-icon
History

Tue, 20 Jan 2026 15:30:00 +0000

Type Values Removed Values Added
References

Tue, 20 Jan 2026 14:45:00 +0000

Type Values Removed Values Added
References

Thu, 13 Nov 2025 11:30:00 +0000

Type Values Removed Values Added
References

Thu, 13 Nov 2025 10:45:00 +0000

Type Values Removed Values Added
References

Thu, 30 Oct 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Thu, 23 Oct 2025 10:30:00 +0000

Type Values Removed Values Added
First Time appeared Designthemes
Designthemes knowledge Base
Wordpress
Wordpress wordpress
Vendors & Products Designthemes
Designthemes knowledge Base
Wordpress
Wordpress wordpress

Wed, 22 Oct 2025 14:45:00 +0000

Type Values Removed Values Added
Description Deserialization of Untrusted Data vulnerability in designthemes Knowledge Base kbase allows Object Injection.This issue affects Knowledge Base: from n/a through <= 2.9.
Title WordPress Knowledge Base theme <= 2.9 - PHP Object Injection vulnerability
Weaknesses CWE-502
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-01-20T14:28:12.451Z

Reserved: 2025-09-25T15:34:33.695Z

Link: CVE-2025-60228

cve-icon Vulnrichment

Updated: 2025-10-23T17:31:57.542Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-10-22T15:16:00.003

Modified: 2026-01-20T15:17:35.747

Link: CVE-2025-60228

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-10-23T09:59:17Z

Weaknesses