CVE-2026-23845

Mailpit is an email testing tool and API for developers. Versions prior to 1.28.3 are vulnerable to Server-Side Request Forgery SSRF via HTML Check CSS Download. The HTML Check feature /api/v1/message/ID/html-check is designed to analyze HTML emails for compatibility. During this process, the...

CVE-2025-41768

An high privileged remote attacker can inject arbitrary content into the custom CSS field on the affected devices due to improper neutralization of input during web page generation 'Cross-site Scripting'...

CVE-2025-41768

Summary: CVE-2025-41768 affects TwinCAT 3 HMI Server. An authenticated administrator can inject arbitrary content into the device’s custom CSS field, which is persisted and later echoed on login and error pages, constituting a stored XSS. The connected Red Hat, NVD, CVE list, and security feeds d...

CVE-2025-41768 Beckhoff: XSS Vulnerability in TwinCAT 3 HMI Server

An high privileged remote attacker can inject arbitrary content into the custom CSS field on the affected devices due to improper neutralization of input during web page generation 'Cross-site Scripting'...

CVE-2025-41768 Beckhoff: XSS Vulnerability in TwinCAT 3 HMI Server

An high privileged remote attacker can inject arbitrary content into the custom CSS field on the affected devices due to improper neutralization of input during web page generation 'Cross-site Scripting'...

MiracleLinux 9 : containernetworking-plugins-1.3.0-4.el9 (AXSA:2023-6651:02)

The remote MiracleLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2023-6651:02 advisory. golang: html/template: improper handling of JavaScript whitespace CVE-2023-24540 net/http, golang.org/x/net/http2: avoid quadratic complexity in HPA...

MiracleLinux 4 : firefox-68.4.1-1.0.1.AXS4 (AXSA:2020-4433:02)

The remote MiracleLinux 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2020-4433:02 advisory. Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement CVE-2019-17026 Mozilla: Bypass of @namespace CSS sanitization durin...

CVE-2025-41768: Improper Neutralization of Input During Web Page Generation

An high privileged remote attacker can inject arbitrary content into the custom CSS field on the affected devices due to improper neutralization of input during web page generation 'Cross-site Scripting'...

Beckhoff Automation TwinCAT 3 HMI Server Cross-site Scripting Vulnerability

Beckhoff Automation TwinCAT 3 HMI Server is a data transmission and permission management component developed by the American company Beckhoff Automation. The Beckhoff Automation TwinCAT 3 HMI Server has a cross-site scripting vulnerability. This vulnerability allows authenticated administrators ...

MiracleLinux 4 : firefox-78.6.0-1.0.1.AXS4 (AXSA:2020-1071:28)

The remote MiracleLinux 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2020-1071:28 advisory. chromium-browser: Uninitialized Use in V8 CVE-2020-16042 Mozilla: Heap buffer overflow in WebGL CVE-2020-26971 Mozilla: CSS Sanitizer performed...

MiracleLinux 8 : firefox-91.9.0-1.el8.ML.1 (AXSA:2022-3174:10)

The remote MiracleLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2022-3174:10 advisory. Mozilla: Bypassing permission prompt in nested browsing contexts CVE-2022-29909 Mozilla: iframe Sandbox bypass CVE-2022-29911 Mozilla: Fullscreen...

MiracleLinux 9 : thunderbird-91.12.0-1.el9.ML.1 (AXSA:2022-4047:20)

The remote MiracleLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2022-4047:20 advisory. Mozilla: Memory safety bugs fixed in Firefox 103 and 102.1 CVE-2022-2505 Mozilla: Directory indexes for bundled resources reflected URL parameters...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the inlineRemoteCSS function during the HTML email analysis process. An attacker can cause the server to make arbitrary HTTP requests to external resources by supplying crafted HTML emails containing...

CVE-2026-23845 Mailpit Vulnerable to Server-Side Request Forgery (SSRF) via HTML Check API

Mailpit is an email testing tool and API for developers. Versions prior to 1.28.3 are vulnerable to Server-Side Request Forgery SSRF via HTML Check CSS Download. The HTML Check feature /api/v1/message/ID/html-check is designed to analyze HTML emails for compatibility. During this process, the...

CVE-2026-23845 Mailpit Vulnerable to Server-Side Request Forgery (SSRF) via HTML Check API

Mailpit is an email testing tool and API for developers. Versions prior to 1.28.3 are vulnerable to Server-Side Request Forgery SSRF via HTML Check CSS Download. The HTML Check feature /api/v1/message/ID/html-check is designed to analyze HTML emails for compatibility. During this process, the...

CVE-2026-23845 Mailpit Vulnerable to Server-Side Request Forgery (SSRF) via HTML Check API

Mailpit is an email testing tool and API for developers. Versions prior to 1.28.3 are vulnerable to Server-Side Request Forgery SSRF via HTML Check CSS Download. The HTML Check feature /api/v1/message/ID/html-check is designed to analyze HTML emails for compatibility. During this process, the...

CVE-2026-23845

Mailpit (github.com/axllent/mailpit) is affected by SSRF via the HTML Check API. The HTMLCheck flow processes HTML emails by inlining external CSS files through inlineRemoteCSS(), which fetches URLs found in tags. Root cause: insufficient URL validation and unrestricted external fetching in isUR...

CVE-2026-23845: Server-Side Request Forgery (SSRF)

Mailpit is an email testing tool and API for developers. Versions prior to 1.28.3 are vulnerable to Server-Side Request Forgery SSRF via HTML Check CSS Download. The HTML Check feature /api/v1/message/ID/html-check is designed to analyze HTML emails for compatibility. During this process, the...

MiracleLinux 3 : squirrelmail-1.4.8-5.7AXS3 (AXSA:2009-60:01)

The remote MiracleLinux 3 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2009-60:01 advisory. SquirrelMail is a standards-based webmail package written in PHP4. It includes built-in pure PHP support for the IMAP and SMTP protocols, and all page...

PT-2026-3488

Name of the Vulnerable Software and Affected Versions Mailpit versions prior to 1.28.3 Description Mailpit, an email testing tool and API for developers, contains a Server-Side Request Forgery SSRF issue. This flaw is related to the HTML Check CSS Download functionality, specifically within the...