{"schema":"threatline.record/2","record":{"id":"CVE-2026-108554","aliases":[],"summary":"PDFMathTranslate through 1.9.11 SSRF via Gradio Web GUI Link Input","details":"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.","categories":["Unclassified"],"product":"PDFMathTranslate","vendor":"PDFMathTranslate","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-108554","source_modified_at":"2026-10-14T02:22:46.173Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"PDFMathTranslate","vendor":"PDFMathTranslate","versions":[{"version":"0","lessThanOrEqual":"1.9.11","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":6.9,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00232,"percentile":0.13296,"score_date":"2026-10-23"},"published_at":"2026-10-10T14:49:39.371Z","modified_at":"2026-10-14T02:22:46.173Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-108554","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-14T02:22:46.173Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-108554","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/PDFMathTranslate/PDFMathTranslate/issues/1188","tags":["exploit"]},{"source":"CVE List","url":"https://github.com/PDFMathTranslate/PDFMathTranslate","tags":["product"]},{"source":"CVE List","url":"https://github.com/PDFMathTranslate/PDFMathTranslate/blob/0f0618d3303d064d97e7adb77557b21236c6cee0/pdf2zh/gui.py#L149-L179","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/PDFMathTranslate/PDFMathTranslate/blob/0f0618d3303d064d97e7adb77557b21236c6cee0/pdf2zh/gui.py#L257-L269","tags":["technical-description"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/pdfmathtranslate-through-1.9.11-ssrf-via-gradio-web-gui-link-input","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"yes","technical_impact":"partial","assessed_at":"2026-10-14T02:22:12.673602Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-14T02:22:46.173Z","content_hash":"c71836333ce87555db41b8e6ae4e9bd6f40a25791d212e99169e8e4467e46f65"}}