CVE-2026-34161

Chamilo LMS is an open-source learning management system. In versions prior to 2.0.0-RC.3, a Stored Cross-Site Scripting XSS vulnerability exists in the social post attachment upload functionality, where an authenticated user can upload a malicious HTML file containing JavaScript via the...

Arbitrary File Upload

Overview Affected versions of this package are vulnerable to Arbitrary File Upload via the file upload. An administrator can execute arbitrary JavaScript in the context of the application by uploading a crafted SVG or HTML file containing malicious scripts, which are then served to users without...

CVE-2026-34071

CVE-2026-34071 affects Stirling-PDF. In version 2.7.3, the /api/v1/convert/eml/pdf endpoint with downloadHtml=true returns unsanitized HTML from the email body (Content-Type: text/html). An attacker sending a malicious email to a Stirling-PDF user can achieve JavaScript execution when the user ex...

EUVD-2026-14893

iCMS v8.0.0 contains a Cross-Site Scripting XSS vulnerability in the User Management component, specifically within the index.html file. This allows remote attackers to execute arbitrary web script or HTML via the regip or loginip parameters...

Cisco Secure Endpoint ClamAV CSS Parsing DoS (cisco-sa-clamav-css-Fn4QSZ)

According to its self-reported version, Cisco Secure Endpoint is affected by a denial of service DoS vulnerability. - A vulnerability in the HTML Cascading Style Sheets CSS module of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected...

EUVD-2026-11273

Parse Server vulnerable to stored XSS via file upload of HTML-renderable file types...

PT-2026-24824

Copyparty is a portable file server. Prior to 1.20.12, if an attacker has been given both read- and write-permissions to the server, they can upload a malicious file with the filename .prologue.html and then craft a link to potentially execute arbitrary JavaScript in the victim's context. Note th...

DEBIAN-CVE-2026-20031

A vulnerability in the HTML Cascading Style Sheets CSS module of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper error handling when splitting UTF-8 strings. An attacker could exploit th...

CVE-2026-20031

A vulnerability in the HTML Cascading Style Sheets CSS module of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper error handling when splitting UTF-8 strings. An attacker could exploit th...

CVE-2026-20031

A vulnerability in the HTML Cascading Style Sheets CSS module of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper error handling when splitting UTF-8 strings. An attacker could exploit th...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS in the attachment upload process. An attacker can execute arbitrary JavaScript in the context of another user's browser session by uploading a crafted HTML or SVG file containing malicious scripts. This can lead...

CVE-2026-28274

Initiative is a self-hosted project management platform. Versions of the application prior to 0.32.4 are vulnerable to Stored Cross-Site Scripting XSS in the document upload functionality. Any user with upload permissions within the "Initiatives" section can upload a malicious .html or .htm file ...

PT-2026-21402

A security vulnerability has been detected in funadmin up to 7.1.0-rc4. This vulnerability affects unknown code of the file app/backend/view/index/index.html of the component Backend Interface. The manipulation of the argument Value leads to cross site scripting. The attack is possible to be...

CVE-2025-12062 WP Maps <= 4.8.6 - Authenticated (Subscriber+) Limited Local File Inclusion

The WP Maps – Store Locator,Google Maps,OpenStreetMap,Mapbox,Listing,Directory & Filters plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.8.6 via the fcloadtemplate function. This makes it possible for authenticated attackers, with Subscriber-leve...

Arbitrary File Upload

@n8n/n8n-nodes-langchain is vulnerable to Arbitrary File Upload. The vulnerability is due to improper validation and handling of uploaded files in the Chat Trigger component, which allows an attacker to upload a crafted HTML file and execute arbitrary code on the affected system...

GHSA-3FM2-XFQ7-7778 HAXcms Has Stored XSS Vulnerability that May Lead to Account Takeover

Summary Stored XSS Leading to Account Takeover Details The Exploit Chain: 1.Upload: The attacker uploads an .html file containing a JavaScript payload. 2.Execution: A logged-in administrator is tricked into visiting the URL of this uploaded file. 3.Token Refresh: The JavaScript payload makes a...

CVE-2020-24983

An issue was discovered in Quadbase EspressReports ES 7 Update 9. An unauthenticated attacker can create a malicious HTML file that houses a POST request made to the DashboardBuilder within the target web application. This request will utilise the target admin session and perform the authenticate...

CVE-2024-41597

Cross Site Request Forgery vulnerability in ProcessWire v.3.0.229 allows a remote attacker to execute arbitrary code via a crafted HTML file to the comments functionality...

EUVD-2023-60189

WBCE CMS 1.6.1 contains a cross-site scripting vulnerability that allows attackers to inject malicious HTML and CSS to capture user keystrokes. Attackers can upload a crafted HTML file with CSS-based keylogging techniques to intercept password characters through background image requests...

PT-2025-46774

Name of the Vulnerable Software and Affected Versions PrivateBin versions 1.7.7 through 2.0.2 Description PrivateBin is an online pastebin system designed with zero knowledge of pasted data. Versions from 1.7.7 up to 2.0.2 are susceptible to a self-cross-site scripting issue. Dragging a file with...