wkhtmltopdf archived with unpatched CVE, developers urged to migrate now
The wkhtmltopdf HTML-to-PDF tool was officially archived on January 2, 2023, leaving it without maintainers, updates, or security patches. An unpatched vulnerability, CVE-2022-35583, involving server-side request forgery via rendered content, will never be fixed in the project. The tool also suffers from degrading package support, with major Linux distributions dropping it and official builds not covering current Debian, Ubuntu, or arm64 environments. Developers are advised to audit which wkhtmltopdf flags they actually use before choosing a replacement, as no alternative perfectly replicates its behavior. Migration options range from open-source engines like WeasyPrint and Chromium-based Puppeteer to hosted APIs such as DocRaptor and PDFShift, each with distinct trade-offs around CSS support, JavaScript rendering, and infrastructure ownership.
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