WordPress PDF Poster plugin <= 2.4.1 - Broken Access Control vulnerability

Broken Access Control vulnerability discovered by benzdeus in WordPress Plugin PDF Poster versions = 2.4.1...

External Control of File Name or Path

Overview github.com/gotenberg/gotenberg/v7/pkg/modules/chromium is a Docker-powered stateless API for PDF files. Affected versions of this package are vulnerable to External Control of File Name or Path via the stampExpression and watermarkExpression parameters in the merge, split, and convert...

External Control of File Name or Path

Overview Affected versions of this package are vulnerable to External Control of File Name or Path via the stampExpression and watermarkExpression parameters in the merge, split, and convert routes. An attacker can access the contents of arbitrary PDF files on the server by supplying a path to a...

Gotenberg's DNS rebinding bypasses SSRF validation on Chromium URL conversion routes

Summary FilterOutboundURL resolves the hostname, checks the resolved IPs against the private-address deny-list, and returns only the error. It discards the resolved addresses. Chromium later performs its own DNS resolution when it navigates to the URL. An attacker who controls DNS for a hostname...

Server-side Request Forgery (SSRF)

Overview github.com/gotenberg/gotenberg/v7/pkg/modules/chromium is a Docker-powered stateless API for PDF files. Affected versions of this package are vulnerable to Server-side Request Forgery SSRF through the FilterOutboundURL process. An attacker can access internal network resources and retrie...

GHSA-2PMR-289P-44R3 Gotenberg's DNS rebinding bypasses SSRF validation on Chromium URL conversion routes

Summary FilterOutboundURL resolves the hostname, checks the resolved IPs against the private-address deny-list, and returns only the error. It discards the resolved addresses. Chromium later performs its own DNS resolution when it navigates to the URL. An attacker who controls DNS for a hostname...

PT-2026-38546

Name of the Vulnerable Software and Affected Versions BentoPDF versions prior to 2.8.3 Description BentoPDF is a self-hostable client-side PDF toolkit. A cross-site scripting issue exists in the Markdown to PDF Tool, which allows an attacker to execute arbitrary JavaScript under certain...

PT-2026-38383

Name of the Vulnerable Software and Affected Versions Gotenberg versions prior to 8.32.0 Description A DNS rebinding issue exists in the FilterOutboundURL function. The software resolves a hostname to check it against a private-address deny-list but discards the resolved addresses. Because Chromi...

WordPress plugin PDF Poster 安全漏洞

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. WordPres...

CVE-2026-27416: Missing Authorization

Missing Authorization vulnerability in bPlugins PDF Poster allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects PDF Poster: from n/a through 2.4.1...

CVE-2026-41653: Improper Neutralization of Input During Web Page Generation

BentoPDF is a client-side PDF toolkit that is self hostable. Prior to version 2.8.3, a cross-site scripting vulnerability was identified in BentoPD. An attacker may be able to execute arbitrary JavaScript in certain circumstances in Markdown to PDF Tool. This issue has been patched in version 2.8...

BentoPDF 跨站脚本漏洞

BentoPDF is a privacy-oriented client PDF processing tool developed by Alam. Versions of BentoPDF prior to 2.8.3 contained a cross-site scripting vulnerability. This vulnerability stems from cross-site scripting, allowing attackers to execute arbitrary JavaScript within the Markdown to PDF tool...

CVE-2026-40281

Gotenberg is a Docker-powered stateless API for PDF files. In versions 8.30.1 and earlier, the metadata write endpoint validates metadata keys for control characters but leaves metadata values unsanitized. A newline character in a metadata value splits the ExifTool stdin line into two separate...

CVE-2026-40281 Gotenberg vulnerable to argument injection via newlines in ExifTool metadata values

Gotenberg is a Docker-powered stateless API for PDF files. In versions 8.30.1 and earlier, the metadata write endpoint validates metadata keys for control characters but leaves metadata values unsanitized. A newline character in a metadata value splits the ExifTool stdin line into two separate...

📄 SumatraPDF 3.5.2 Remote Code Execution

SumatraPDF versions 3.5.0 to 3.5.2 disable TLS hostname verification during update checks using INTERNETFLAGIGNORECERTCNINVALID and do not perform any signature or integrity validation on the downloaded installer. Exploit Title: SumatraPDF 3.5.2 - Remote Code Execution Date: 2026-02-10 Exploit...

Infinite loop

Overview Affected versions of this package are vulnerable to Infinite loop in trailer handling in PIL/PdfParser.py. An attacker can cause the application to consume excessive CPU by supplying a malicious file that creates a cyclic reference in the trailer's Prev pointer. Remediation Upgrade pillo...

Pillow has a PDF Parsing Trailer Infinite Loop (DoS)

Impact An attacker can supply a malicious PDF that causes the process to hang indefinitely, consuming 100% CPU and making the application unresponsive. Patches Patched version: 12.2.0. PdfParser introduced in Pillow 4.2.0 follows Prev pointers in PDF trailers to read cross-reference sections. If ...

GHSA-R73J-PQJ5-W3X7 Pillow has a PDF Parsing Trailer Infinite Loop (DoS)

Impact An attacker can supply a malicious PDF that causes the process to hang indefinitely, consuming 100% CPU and making the application unresponsive. Patches Patched version: 12.2.0. PdfParser introduced in Pillow 4.2.0 follows Prev pointers in PDF trailers to read cross-reference sections. If ...

PT-2026-36859

Name of the Vulnerable Software and Affected Versions Notesnook Web/Desktop versions prior to 3.3.15 Notesnook iOS/Android versions prior to 3.3.20 Description A stored Cross-Site Scripting XSS issue exists in the note export flow. The problem occurs because exported note fields, including title,...

WordPress PDF Poster – Display PDF Files with Custom Viewer plugin <= 2.2.0 - Unauthenticated Reflected Cross-Site Scripting vulnerability

Unauthenticated Reflected Cross-Site Scripting vulnerability discovered by Asaf Mozes in WordPress Plugin PDF Poster versions = 2.2.0...