Cyber Resilience

CVE-2025-68910

Critical

Published: 22 January 2026

Published
22 January 2026
Modified
15 April 2026
KEV Added
—
Patch
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CVSS Score v3.1 9.9 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS Score 0.0046 36.8th percentile
Risk Priority 70 floored blend · peak EPSS

Summary

CVE-2025-68910 is a critical-severity Unrestricted Upload of File with Dangerous Type (CWE-434) vulnerability. Its CVSS base score is 9.9 (Critical).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 36.8th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified are NIST 800-53 SI-10 (Information Input Validation) and SI-2 (Flaw Remediation).

Deeper analysis

CVE-2025-68910 is an Unrestricted Upload of File with Dangerous Type vulnerability (CWE-434) in the Blogzee WordPress theme by blazethemes. The issue affects Blogzee versions from n/a through 1.0.5 and enables the use of malicious files via unrestricted file uploads.

With a CVSS v3.1 base score of 9.9 (AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H), the vulnerability can be exploited over the network by low-privileged users without requiring user interaction. Successful exploitation allows attackers to upload arbitrary files, potentially resulting in high impacts to confidentiality, integrity, and availability, along with a scope change.

The Patchstack advisory (https://patchstack.com/database/Wordpress/Theme/blogzee/vulnerability/wordpress-blogzee-theme-1-0-5-arbitrary-file-upload-vulnerability?_s_id=cve) documents this as an arbitrary file upload vulnerability in Blogzee 1.0.5.

OWASP Top 10 for Web (2025)

A06:2025 Insecure Design

EU & UK References

Vulnerability details

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

CWE(s)
CWE-434

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
T1505.003 Web Shell Persistence
Adversaries may backdoor web servers with web shells to establish persistent access to systems.
attack.mitre.org →
Why these techniques?

Arbitrary file upload in public-facing WordPress theme directly enables web shell deployment (T1505.003) after initial exploitation of the application (T1190).

Confidence: HIGH · MITRE ATT&CK Enterprise v19.0

CVEs Like This One

CVE-2025-22654Shared CWE-434
CVE-2025-11948Shared CWE-434
CVE-2025-67260Shared CWE-434
CVE-2025-28915Shared CWE-434
CVE-2023-53956Shared CWE-434
CVE-2025-6058Shared CWE-434
CVE-2021-47819Shared CWE-434
CVE-2025-7852Shared CWE-434
CVE-2026-4883Shared CWE-434
CVE-2019-25630Shared CWE-434

Affected Assets

Mitigating Controls

Mitigating Controls (NIST 800-53 r5) AI

SI-10 Information Input Validation good match
prevent

Directly mitigates unrestricted file uploads by validating file types, extensions, and content to block dangerous and malicious files.

SI-2 Flaw Remediation good match
prevent

Requires timely identification, reporting, and patching of flaws like CVE-2025-68910 in vulnerable WordPress themes to eliminate the upload vulnerability.

SI-3 Malicious Code Protection good match
preventdetect

Deploys malicious code protection mechanisms to scan and prevent execution of dangerous files uploaded via the Blogzee theme vulnerability.

References