EUVD-2026-38048

php-weasyprint: shell command injection via configurable WeasyPrint binary path due to inverted isexecutable guard mirror of KnpLabs/snappy GHSA-vpr4-p6fq-85jc...

Deserialization of Untrusted Data

Overview pontedilana/php-weasyprint is a PHP library allowing PDF generation from an url or a html page. Affected versions of this package are vulnerable to Deserialization of Untrusted Data in the prepareOutput method of src/AbstractGenerator.php, whose strpos$filename, 'phar://' guard is case...

CVE-2026-49359

PhpWeasyPrint is a PHP library allowing PDF generation from a URL or an HTML page. Prior to version 2.6.0, pontedilana/php-weasyprint fetches the content of option values server-side via filegetcontents when the value looks like a URL, without restricting the URL scheme. The attachment option of...

Command Injection

Overview pontedilana/php-weasyprint is a PHP library allowing PDF generation from an url or a html page. Affected versions of this package are vulnerable to Command Injection in the binary-path validation in src/AbstractGenerator.php, where isexecutable is tested against the escapeshellarg-quoted...

CVE-2026-49359

PhpWeasyPrint (pontedilana/php-weasyprint) prior to version 2.6.0 is vulnerable: the attachment option for Pdf can accept any value that passes filter_var(url), including http, https, ftp, file, and PHP streams like php://. The library fetches these values server-side via file_get_contents, allow...

CVE-2026-49286 PhpWeasyPrint vulnerable to PHAR deserialization via output filename (CVE-2023-28115 case-insensitive bypass)

PhpWeasyPrint is a PHP library allowing PDF generation from a URL or an HTML page. Prior to version 2.6.0, pontedilana/php-weasyprint guarded the output filename against the phar:// stream wrapper with a case-sensitive blacklist. PHP stream wrappers are case-insensitive, so PHAR://, Phar://, etc...

CVE-2026-49260

CVE-2026-49260 affects PhpWeasyPrint prior to 2.5.1. The vulnerability arises from building the WeasyPrint command by passing the binary path through escapeshellarg() and then validating the quoted result with is_executable(); on POSIX systems this makes the bin path string contain quotes, causin...

CVE-2026-49260 PhpWeasyPrint: shell command injection via configurable WeasyPrint binary path due to inverted is_executable() guard (mirror of KnpLabs/snappy GHSA-vpr4-p6fq-85jc)

PhpWeasyPrint is a PHP library allowing PDF generation from a URL or an HTML page. Prior to version 2.5.1, pontedilana/php-weasyprint builds the shell command for WeasyPrint by passing the binary path through escapeshellarg first and then checking the quoted result with isexecutable. On POSIX...

CVE-2026-49260

PhpWeasyPrint is a PHP library allowing PDF generation from a URL or an HTML page. Prior to version 2.5.1, pontedilana/php-weasyprint builds the shell command for WeasyPrint by passing the binary path through escapeshellarg first and then checking the quoted result with isexecutable. On POSIX...

CVE-2026-49260 PhpWeasyPrint: shell command injection via configurable WeasyPrint binary path due to inverted is_executable() guard (mirror of KnpLabs/snappy GHSA-vpr4-p6fq-85jc)

PhpWeasyPrint is a PHP library allowing PDF generation from a URL or an HTML page. Prior to version 2.5.1, pontedilana/php-weasyprint builds the shell command for WeasyPrint by passing the binary path through escapeshellarg first and then checking the quoted result with isexecutable. On POSIX...

PT-2026-51002

Name of the Vulnerable Software and Affected Versions PhpWeasyPrint versions prior to 2.6.0 Description PhpWeasyPrint is a PHP library used for generating PDFs from HTML pages or URLs. The library fetches content of option values server-side using the file get contents function when a value is...

PT-2026-50965

Name of the Vulnerable Software and Affected Versions PhpWeasyPrint versions prior to 2.5.1 Description PhpWeasyPrint is a PHP library used for generating PDFs from HTML pages or URLs. The software contains a shell command injection flaw occurring when the binary path for WeasyPrint is processed...

Linux Distros Unpatched Vulnerability : CVE-2026-49452

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - WeasyPrint helps web developers to create PDF documents. Prior to 69.0, WeasyPrint embeds unescaped HTML presentational-hint attribute values into CSS in...

[SECURITY] Fedora 43 Update: weasyprint-69.0-1.fc43

WeasyPrint can render HTML and CSS to PDF. It aims to support web standards for printing...

[SECURITY] Fedora 44 Update: weasyprint-69.0-1.fc44

WeasyPrint can render HTML and CSS to PDF. It aims to support web standards for printing...

Fedora 44 : weasyprint (2026-6525541bb8)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-6525541bb8 advisory. New upstream version which also includes a security update CVE-2026-49452. Tenable has extracted the preceding description block directly from the Fedora...

Fedora 43 : weasyprint (2026-2080c5c036)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-2080c5c036 advisory. New upstream version which also includes a security update CVE-2026-49452. Tenable has extracted the preceding description block directly from the Fedora...

Linux Distros Unpatched Vulnerability : CVE-2025-68616

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - WeasyPrint helps web developers to create PDF documents. Prior to version 68.0, a server-side request forgery SSRF protection bypass exists in WeasyPrint's...

CVE-2026-43979

Local Deep Research is an AI-powered research assistant for deep, iterative research. Prior to 1.6.0, PDFService.markdowntohtml constructs an HTML document by interpolating user-controlled values — specifically title sourced from research.title or research.query and metadata key-value pairs —...

CVE-2026-43979

Local Deep Research is an AI-powered research assistant for deep, iterative research. Prior to 1.6.0, PDFService.markdowntohtml constructs an HTML document by interpolating user-controlled values — specifically title sourced from research.title or research.query and metadata key-value pairs —...