NVD disclosure day

Published threat advisories for November 25, 2025

CVE advisoryCRITICAL

CVE-2025-13595

CIBELES AI Plugin for WordPress Arbitrary File Upload Vulnerability

Halo Surface Signal: 5 out of 5 — more likely to be public-facing.

A critical vulnerability exists in the CIBELES AI plugin for WordPress, specifically in the 'actualizador_git.php' file. This flaw allows unauthenticated attackers to upload arbitrary files, which could lead to overwriting existing plugin files and potentially enable remote code execution on the server. Its relevance s

CVE advisoryCRITICAL

CVE-2025-66016

CGGMP24 ECDSA TSS Missing ZK Proof Check Allows Private Key Reconstruction

Halo Surface Signal: 1 out of 5 — much less likely to be public-facing.

A vulnerability in a cryptographic protocol allows a malicious signer to reconstruct a full private key due to a missing check in the ZK proof. This could compromise sensitive cryptographic operations and the integrity of systems using the affected protocol version. The issue is patched in version 0.6.3, with recommend

CVE advisoryCRITICAL

CVE-2025-61168

SIGB PMB Arbitrary Code Execution via Unserialization

Halo Surface Signal: 4 out of 5 — likely to be public-facing.

A vulnerability in SIGB PMB's `cms_rest.php` component allows attackers to execute arbitrary code by unserializing files. As this component is network-reachable and requires no authentication, systems using this software could be at risk of unauthorized code execution and system compromise.

CVE advisoryCRITICAL

CVE-2025-64693

MaLion and MaLionCloud Heap-Based Buffer Overflow for Code Execution

Halo Surface Signal: 4 out of 5 — likely to be public-facing.

A heap-based buffer overflow vulnerability in MaLion and MaLionCloud's Security Point could allow remote attackers to execute code with system privileges. This occurs when the component processes a specially crafted request, potentially impacting system confidentiality, integrity, and availability.

CVE advisoryCRITICAL

CVE-2025-62691

MaLion MaLionCloud HTTP Header Buffer Overflow Code Execution

Halo Surface Signal: 4 out of 5 — likely to be public-facing.

A critical stack-based buffer overflow vulnerability exists in MaLion and MaLionCloud's Security Point, allowing unauthenticated remote attackers to execute arbitrary code with SYSTEM privileges by sending crafted HTTP header requests. This could enable attackers to gain control of affected systems.

CVE advisoryCRITICAL

CVE-2025-6389

WordPress Sneeit Framework Plugin Remote Code Execution.

Halo Surface Signal: 5 out of 5 — more likely to be public-facing.

The Sneeit Framework WordPress plugin has a critical vulnerability that allows unauthenticated attackers to execute arbitrary code on servers. This could lead to the installation of backdoors or the creation of unauthorized administrative accounts, compromising website integrity and security. This issue is classified a