CVE-2025-25620

CVE-2025-25620 Unifiedtransform v2.0 is vulnerable to Stored Cross-Site Scripting XSS in the "Create Assignment" function, allowing attackers to execute malicious scripts in the context of other users' sessions. Vendor: Unifiedtransform PoC Step 1: Log in to the application as a Teacher. Step 2:...

CVE-2023-43871-WBCE-Arbitrary-File-Upload--XSS---Media

WBCE File Upload XSS - WBCE v1.6.1 Author: Sergio Description: File upload vulnerability in WBCE v.1.6.1 allows a local attacker to upload a pdf file with hidden XSS. Attack Vectors: A vulnerability in Media file upload sanitation allows you to upload a PDF file with hidden XSS. POC: When logging...

CVE-2023-43872-CMSmadesimple-Arbitrary-File-Upload--XSS---File-Manager

CMSmadesimple File Upload - XSS v2.2.18 Author: Sergio Description: File upload vulnerability in CMSmadesimple v.2.2.18 allows a local attacker to upload a pdf file with hidden XSS. Attack Vectors: A vulnerability in File Manager file upload sanitation allows you to upload a PDF file with hidden...

PDFMiner CVE-2025-64512 Detect

Heuristic for PDF upload/parse endpoints pdfminer.six CMap RCE chain. !/usr/bin/env python3 -- coding: utf-8 -- """Heuristic for PDF upload/parse endpoints pdfminer.six CMap RCE chain.""" from kittysploit import from lib.protocols.http.httpclient import Httpclient class ModuleScanner, Httpclient:...

PDF.js CVE-2024-4367 FontMatrix RCE delivery

CVE-2024-4367: Type1 FontMatrix injection runs JavaScript in PDF.js viewers; upload malicious PDF and callback to LHOST for confirmation. !/usr/bin/env python3 -- coding: utf-8 -- """PDF.js CVE-2024-4367 FontMatrix JavaScript execution via PDF upload.""" from future import annotations import os...

CVE-2026-93850

Mattermost versions 11.9.x = 11.9.1, 11.8.x = 11.8.5, 11.7.x = 11.7.10, 11.10.x = 11.10.1 fail to bind the volume of text extracted from an uploaded PDF which allows an authenticated user to exhaust server memory and cause a denial of service via a crafted PDF whose compressed content stream...

EUVD-2026-109938

Mattermost versions 11.9.x = 11.9.1, 11.8.x = 11.8.5, 11.7.x = 11.7.10, 11.10.x = 11.10.1 fail to bind the volume of text extracted from an uploaded PDF which allows an authenticated user to exhaust server memory and cause a denial of service via a crafted PDF whose compressed content stream...

PT-2026-123373

Mattermost versions 11.9.x = 11.9.1, 11.8.x = 11.8.5, 11.7.x = 11.7.10, 11.10.x = 11.10.1 fail to bind the volume of text extracted from an uploaded PDF which allows an authenticated user to exhaust server memory and cause a denial of service via a crafted PDF whose compressed content stream...

CVE-2026-82472 Documenso before 2.13.0 Unauthenticated File Upload via /api/files/upload-pdf

Documenso before 2.13.0 accepts PDF file uploads on the /api/files/upload-pdf endpoint without requiring authentication, session tokens, or API credentials. Unauthenticated attackers can upload arbitrary PDF files indefinitely to exhaust storage resources or fill the database with unlinked docume...

CVE-2026-82472 Documenso before 2.13.0 Unauthenticated File Upload via /api/files/upload-pdf

Documenso before 2.13.0 accepts PDF file uploads on the /api/files/upload-pdf endpoint without requiring authentication, session tokens, or API credentials. Unauthenticated attackers can upload arbitrary PDF files indefinitely to exhaust storage resources or fill the database with unlinked docume...

CVE-2026-82472 Documenso before 2.13.0 Unauthenticated File Upload via /api/files/upload-pdf

Documenso before 2.13.0 accepts PDF file uploads on the /api/files/upload-pdf endpoint without requiring authentication, session tokens, or API credentials. Unauthenticated attackers can upload arbitrary PDF files indefinitely to exhaust storage resources or fill the database with unlinked docume...

CVE-2026-82472: Missing Authentication for Critical Function

Documenso before 2.13.0 accepts PDF file uploads on the /api/files/upload-pdf endpoint without requiring authentication, session tokens, or API credentials. Unauthenticated attackers can upload arbitrary PDF files indefinitely to exhaust storage resources or fill the database with unlinked docume...

WP < 7.0.4 - Author+ RCE via PDF Upload

Description WordPress does not properly validate PDF files before generating thumbnail when the PHP Imagick extension and GhostScript are used, which could allow users with a role of author and above to upload malicious PDF filer containing php code and lead to RCE...

CVE-2021-27517

Foxit PDF SDK For Web through 7.5.0 allows XSS. There is arbitrary JavaScript code execution in the browser if a victim uploads a malicious PDF document containing embedded JavaScript code that abuses app.alert in the Acrobat JavaScript API...

PT-2026-25966

LDAP Account Manager LAM is a webfrontend for managing entries e.g. users, groups, DHCP settings stored in an LDAP directory. Prior to version 9.5, the PDF export component does not correctly validate uploaded file extensions. This way any file type including .php files can be uploaded. With...

CVE-2025-69437

PublicCMS v5.202506.d and earlier is vulnerable to stored XSS. Uploaded PDFs can contain JavaScript payloads and bypass PDF security checks in the backend CmsFileUtils.java. If a user uploads a PDF file containing a malicious payload to the system and views it, the embedded JavaScript payload can...

CVE-2026-0483

Stored Cross-Site Scripting XSS vulnerability in the PDF file upload functionality of Live Helper Chat, versions prior to 4.72. An attacker can upload a malicious PDF file containing an XSS payload, which will be executed in the user's context when they download and open the file via the link...

CVE-2026-0483

Stored Cross-Site Scripting XSS vulnerability in the PDF file upload functionality of Live Helper Chat, versions prior to 4.72. An attacker can upload a malicious PDF file containing an XSS payload, which will be executed in the user's context when they download and open the file via the link...

CVE-2026-0483

Stored Cross-Site Scripting XSS vulnerability in the PDF file upload functionality of Live Helper Chat, versions prior to 4.72. An attacker can upload a malicious PDF file containing an XSS payload, which will be executed in the user's context when they download and open the file via the link...

CVE-2026-0483 Stored Cross-Site Scripting (XSS) vulnerability in LiveHelperChat

Stored Cross-Site Scripting XSS vulnerability in the PDF file upload functionality of Live Helper Chat, versions prior to 4.72. An attacker can upload a malicious PDF file containing an XSS payload, which will be executed in the user's context when they download and open the file via the link...