EUVD-2026-36771

An arbitrary file upload vulnerability in the attachment handling component of flatnotes v5.5.4 allows attackers to execute arbitrary code via uploading a crafted HTML or SVG file...

EUVD-2026-36776

An issue in the attachment handling component of Feuerhamster MailForm v1.1.0 allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2026-50873

An arbitrary file upload vulnerability in the attachment handling component of flatnotes v5.5.4 allows attackers to execute arbitrary code via uploading a crafted HTML or SVG file...

CVE-2026-50878

An issue in the attachment handling component of Feuerhamster MailForm v1.1.0 allows attackers to cause a Denial of Service DoS via a crafted request...

PT-2026-49319

An issue in the attachment handling component of Feuerhamster MailForm v1.1.0 allows attackers to cause a Denial of Service DoS via a crafted request...

PT-2026-49314

An arbitrary file upload vulnerability in the attachment handling component of flatnotes v5.5.4 allows attackers to execute arbitrary code via uploading a crafted HTML or SVG file...

CVE-2026-50878

An issue in the attachment handling component of Feuerhamster MailForm v1.1.0 allows attackers to cause a Denial of Service DoS via a crafted request...

CVE-2026-50878

CVE-2026-50878 affects Feuerhamster MailForm v1.1.0 in its attachment handling component. The issue allows a crafted request to trigger a Denial of Service (DoS). CVSS v3.1 base score 7.5 (HIGH): Network attack vector, no privileges required, no user interaction, and impact limited to availabilit...

CVE-2026-50873

The CVE concerns flatnotes v5.5.4, where the attachment handling component is vulnerable to arbitrary file upload. A crafted HTML or SVG file can lead to arbitrary code execution, per the provided descriptions. The sources consistently reference an upload vector in the attachment handling flow an...

PT-2026-37349

The Fluent Forms plugin for WordPress is vulnerable to Arbitrary File Read in versions up to and including 6.2.1. This is due to insufficient path validation in the getAttachments method of EmailNotificationActions, which resolves attacker-supplied file-upload URLs into filesystem paths without...

SUSE CVE-2025-59031

Dovecot has provided a script to use for attachment to text conversion. This script unsafely handles zip-style attachments. Attacker can use specially crafted OOXML documents to cause unintended files on the system to be indexed and subsequently ending up in FTS indexes. Do not use the provided...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via disclosure of the link share hash combined with an insecure direct object reference in attachment handling. An attacker can access sensitive data across the entire instance by chainin...

CVE-2026-0777

Xmind Attachment Insufficient UI Warning Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Xmind. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open ...

CVE-2026-0777 Xmind Attachment Insufficient UI Warning Remote Code Execution Vulnerability

Xmind Attachment Insufficient UI Warning Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Xmind. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open ...

CVE-2026-0777 Xmind Attachment Insufficient UI Warning Remote Code Execution Vulnerability

Xmind Attachment Insufficient UI Warning Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Xmind. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open ...

CVE-2026-0777

The CVE-2026-0777 entry is linked to a concrete vulnerability in Xmind related to attachment handling. The ZDI advisory describes a remote code execution vulnerability in affected Xmind installations that can be exploited when a user opens a malicious attachment or visits a page delivering a craf...

(0Day) Xmind Attachment Insufficient UI Warning Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Xmind. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of attachments...

NocoDB Vulnerable to Stored Cross-Site Scripting via SVG upload

Summary A stored Cross-site Scripting XSS vulnerability exists in NocoDB’s attachment handling mechanism. Authenticated users can upload malicious SVG files containing embedded JavaScript, which are later rendered inline and executed in the browsers of other users who view the attachment. Because...

GHSA-Q5C6-H22R-QPWR NocoDB Vulnerable to Stored Cross-Site Scripting via SVG upload

Summary A stored Cross-site Scripting XSS vulnerability exists in NocoDB’s attachment handling mechanism. Authenticated users can upload malicious SVG files containing embedded JavaScript, which are later rendered inline and executed in the browsers of other users who view the attachment. Because...

EUVD-2026-4868

NocoDB is software for building databases as spreadsheets. Prior to version 0.301.0, a stored cross-site scripting XSS vulnerability exists in NocoDB’s attachment handling mechanism. Authenticated users can upload malicious SVG files containing embedded JavaScript, which are later rendered inline...