GHSA-685q-m24h-8x9gMediumCVSS 5.3
PDFMathTranslate (pdf2zh) through 1.9.11 contains a server-side request forgery vulnerability...
🔗 CVE IDs covered (1)
📋 Description
PDFMathTranslate (pdf2zh) through 1.9.11 contains a server-side request forgery vulnerability that allows unauthenticated attackers to make the server fetch arbitrary URLs via the Link input. The translate_file handler passes user URLs to download_with_limit without scheme or address validation, letting attackers reach internal services and cloud metadata endpoints and retrieve returned PDFs.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-108554
- https://github.com/PDFMathTranslate/PDFMathTranslate/issues/1188
- https://github.com/PDFMathTranslate/PDFMathTranslate
- https://github.com/PDFMathTranslate/PDFMathTranslate/blob/0f0618d3303d064d97e7adb77557b21236c6cee0/pdf2zh/gui.py#L149-L179
- https://github.com/PDFMathTranslate/PDFMathTranslate/blob/0f0618d3303d064d97e7adb77557b21236c6cee0/pdf2zh/gui.py#L257-L269
- https://www.vulncheck.com/advisories/pdfmathtranslate-through-1.9.11-ssrf-via-gradio-web-gui-link-input
- https://github.com/advisories/GHSA-685q-m24h-8x9g