CVE-2026-27016

LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 24.10.0 through 26.1.1 are vulnerable to Stored XSS via the unit parameter in Custom OID. The Custom OID functionality lacks striptags sanitization while other fields name, oid, datatype are sanitized. The...

CVE-2026-27016 LibreNMS has Stored XSS in Custom OID - unit parameter missing strip_tags()

LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 24.10.0 through 26.1.1 are vulnerable to Stored XSS via the unit parameter in Custom OID. The Custom OID functionality lacks striptags sanitization while other fields name, oid, datatype are sanitized. The...

CVE-2026-27016 LibreNMS has Stored XSS in Custom OID - unit parameter missing strip_tags()

LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 24.10.0 through 26.1.1 are vulnerable to Stored XSS via the unit parameter in Custom OID. The Custom OID functionality lacks striptags sanitization while other fields name, oid, datatype are sanitized. The...

LibreNMS 安全漏洞

LibreNMS is an open-source network monitoring system developed by the LibreNMS community, based on PHP and MySQL. This system features custom alerts, automatic discovery of networks, and automatic updates. There were security vulnerabilities in LibreNMS versions 24.10.0 to 26.1.1. These...

CVE-2019-25428 Comodo Dome Firewall 2.7.0 Cross-Site Scripting via openvpn_users

Comodo Dome Firewall 2.7.0 contains multiple reflected cross-site scripting vulnerabilities in the openvpnusers endpoint that allow attackers to inject malicious scripts through POST parameters. Attackers can submit crafted POST requests with script payloads in the username, remotenets,...

CVE-2025-14983 Advanced Custom Fields: Font Awesome <= 5.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting

The Advanced Custom Fields: Font Awesome Field plugin for WordPress is vulnerable to Cross-Site Scripting in all versions up to, and including, 5.0.1 due to insufficient input sanitization and output escaping. This makes it possible forauthenticated attackers, with Contributor-level access and...

CVE-2025-14983

The CVE refers to WordPress plugin Advanced Custom Fields: Font Awesome Field (

CVE-2025-12081 ACF Photo Gallery Field <= 3.0 - Missing Authorization to Authenticated (Subscriber+) Attachment Metadata Modification

The ACF Photo Gallery Field plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the "acfphotogalleryeditsave" function in all versions up to, and including, 3.0. This makes it possible for authenticated attackers, with subscriber level acce...

CVE-2025-4960 macOS Local Privilege Escalation via Improper Authorization Handling in EPSON Printer Controller Installer

The com.epson.InstallNavi.helper tool, deployed with the EPSON printer driver installer, contains a local privilege escalation vulnerability due to multiple flaws in its implementation. It fails to properly authenticate clients over the XPC protocol and does not correctly enforce macOS’s...

WordPress Advanced Custom Fields: Font Awesome plugin <= 5.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting vulnerability discovered by JongHwan Shin zzzsleep in WordPress Plugin Advanced Custom Fields: Font Awesome Field versions = 5.0.1...

WordPress Image Hotspot by DevVN plugin <= 1.2.9 - Authenticated (Author+) Stored Cross-Site Scripting via Custom Field Meta vulnerability

Authenticated Author+ Stored Cross-Site Scripting via Custom Field Meta vulnerability discovered by Muhammad Yudha - DJ in WordPress Plugin Image Hotspot by DevVN versions = 1.2.9...

WordPress plugin Advanced Custom Fields: Font Awesome Field 跨站脚本漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. The...

PT-2026-20831

Comodo Dome Firewall 2.7.0 contains multiple reflected cross-site scripting vulnerabilities in the openvpn users endpoint that allow attackers to inject malicious scripts through POST parameters. Attackers can submit crafted POST requests with script payloads in the username, remotenets,...

LibreNMS has a Stored XSS in Custom OID - unit parameter missing strip_tags()

Summary The unit parameter in Custom OID functionality lacks striptags sanitization while other fields name, oid, datatype are sanitized. The unsanitized value is stored in the database and rendered without HTML escaping, allowing Stored XSS. Details Vulnerable Input Processing...

GHSA-FQX6-693C-F55G LibreNMS has a Stored XSS in Custom OID - unit parameter missing strip_tags()

Summary The unit parameter in Custom OID functionality lacks striptags sanitization while other fields name, oid, datatype are sanitized. The unsanitized value is stored in the database and rendered without HTML escaping, allowing Stored XSS. Details Vulnerable Input Processing...

Improper Encoding or Escaping of Output

Overview librenms/librenms is a fully featured network monitoring system that provides a wealth of features and device support. Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output via the unit parameter in the Custom OID process. An attacker can execute...

WordPress ACF Photo Gallery Field plugin <= 3.0 - Missing Authorization to Authenticated (Subscriber+) Attachment Metadata Modification vulnerability

Missing Authorization to Authenticated Subscriber+ Attachment Metadata Modification vulnerability discovered by Rafshanzani Suhada in WordPress Plugin ACF Photo Gallery Field versions = 3.0...

CVE-2022-41650

Missing Authorization vulnerability in Paul Custom Content by Country by Shield Security custom-content-by-country.This issue affects Custom Content by Country by Shield Security: from n/a through 3.1.2...

CVE-2026-2023

CVE-2026-2023: WP Plugin Info Card for WordPress was affected by a CSRF vulnerability up to version 6.2.0 due to missing nonce validation in ajax_save_custom_plugin(), allowing unauthenticated attackers to forge requests that create or modify custom plugin entries if a site admin is enticed to pe...

PT-2026-20793

Name of the Vulnerable Software and Affected Versions LibreNMS versions 24.10.0 through 26.1.1 Description LibreNMS, an auto-discovering PHP/MySQL/SNMP based network monitoring tool, has an issue where the unit parameter in the Custom OID functionality is not properly sanitized. Specifically, it...