Cyber Resilience

CVE-2025-27301

HighRCE

Published: 24 February 2025

Published
24 February 2025
Modified
23 April 2026
KEV Added
—
Patch
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CVSS Score v3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0010 27.9th percentile
Risk Priority 14 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-27301 is a high-severity Deserialization of Untrusted Data (CWE-502) vulnerability. Its CVSS base score is 7.2 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 27.9th 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 CM-11 (User-installed Software) and SI-10 (Information Input Validation).

Deeper analysis

CVE-2025-27301 is a Deserialization of Untrusted Data vulnerability (CWE-502) in the WordPress plugin NHR Options Table Manager (nhrrob-options-table-manager) developed by Nazmul Hasan Robin. The flaw enables Object Injection and affects all versions from n/a through 1.1.2. Published on 2025-02-24, it carries a CVSS v3.1 base score of 7.2 (AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

The vulnerability can be exploited by an attacker with high privileges, such as an authenticated WordPress administrator. Exploitation occurs over the network with low complexity and requires no user interaction. Successful attacks result in high impacts to confidentiality, integrity, and availability on the affected system.

Advisories and mitigation guidance are detailed in the Patchstack database at https://patchstack.com/database/Wordpress/Plugin/nhrrob-options-table-manager/vulnerability/wordpress-nhrrob-options-table-manager-plugin-1-1-2-deserialization-of-untrusted-data-vulnerability?_s_id=cve.

EU & UK References

Vulnerability details

Deserialization of Untrusted Data vulnerability in Nazmul Hasan Robin NHR Options Table Manager nhrrob-options-table-manager allows Object Injection.This issue affects NHR Options Table Manager: from n/a through <= 1.1.2.

CWE(s)
CWE-502

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 →
Why these techniques?

The deserialization of untrusted data vulnerability in the public-facing WordPress plugin directly enables exploitation of the web application (T1190) by an authenticated administrator over the network, resulting in object injection with high impact on confidentiality, integrity, and availability.

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

CVEs Like This One

CVE-2024-13770Shared CWE-502
CVE-2026-27303Shared CWE-502
CVE-2025-53586Shared CWE-502
CVE-2025-64353Shared CWE-502
CVE-2025-31047Shared CWE-502
CVE-2026-27096Shared CWE-502
CVE-2023-49886Shared CWE-502
CVE-2026-23542Shared CWE-502
CVE-2025-66631Shared CWE-502
CVE-2026-40044Shared CWE-502

Affected Assets

Mitigating Controls

Mitigating Controls (NIST 800-53 r5) AI

SI-2 Flaw Remediation good match
prevent

Directly remediates the deserialization of untrusted data flaw in the NHR Options Table Manager WordPress plugin by patching to a fixed version or removing it.

SI-10 Information Input Validation good match
prevent

Validates untrusted inputs to the plugin to prevent object injection via unsafe deserialization.

CM-11 User-installed Software good match
prevent

Restricts or prohibits installation and use of vulnerable user-installed WordPress plugins like NHR Options Table Manager.

References