How to fix CVE-2025-68909?

Within 24 hours: Audit all file uploads in affected Blogistic instances and isolate any suspicious files; disable the upload functionality if operationally feasible. Within 7 days: Implement strict file type validation and size restrictions at the application layer; deploy WAF rules to block dangerous file extensions (exe, php, jsp, etc.). Within 30 days: Evaluate alternative blogging platforms or await vendor patch; conduct forensic analysis if compromise is suspected; implement file integrity monitoring on upload directories.

Is PHP affected by CVE-2025-68909?

A critical vulnerability in blazethemes Blogistic allows attackers to upload malicious files without restrictions, potentially enabling complete system compromise.

CVE-2025-68909

CRITICAL

2026-01-22 [email protected]

9.9

CVSS 3.1

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

CVE Published

Jan 22, 2026 - 17:16 nvd

CRITICAL 9.9

Description

Unrestricted Upload of File with Dangerous Type vulnerability in blazethemes Blogistic blogistic allows Using Malicious Files.This issue affects Blogistic: from n/a through <= 1.0.5.

Analysis

Blogistic WordPress theme by blazethemes has an unrestricted file upload vulnerability enabling attackers to deploy web shells for persistent server access.

Technical Context

The Blogistic theme has a CWE-434 unrestricted file upload — the third blazethemes product with this same vulnerability pattern (after Blogmatic and News Event), confirming a shared vulnerable upload component across all blazethemes products.

Affected Products

['blazethemes Blogistic WordPress theme']

Remediation

Update the theme. Audit all blazethemes products for the same vulnerability.

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.1

CVSS: +50

POC: 0

CVE-2025-68909 vulnerability details – vuln.today

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CVE-2025-68909

CVSS Vector

Lifecycle Timeline

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Description

Analysis

Technical Context

Affected Products

Remediation

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CVE-2025-68909

CVSS Vector

Lifecycle Timeline

Tags

Description

Analysis

Technical Context

Affected Products

Remediation

Priority Score

Share

External POC / Exploit Code