{"id":"CVE-2026-108554","revision":"407191aae1c047ea9fd004dbc9833a05","records":[{"revision":"407191aae1c047ea9fd004dbc9833a05","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-108554","aliases":[],"title":"PDFMathTranslate through 1.9.11 SSRF via Gradio Web GUI Link Input","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.","state":0,"publishedAt":"2026-10-10T14:49:39.371+00:00","modifiedAt":"2026-10-14T02:22:46.173+00:00","affected":[{"ecosystem":"Vendor product","name":"PDFMathTranslate","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"PDFMathTranslate\",\n                    \"product\": \"PDFMathTranslate\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"packageURL\": \"pkg:pypi/pdf2zh\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"1.9.11\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","score":6.9,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","score":5.3,"severity":"MEDIUM"}],"references":["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"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-108554","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-108554","identifiers":["CVE-2026-108554"]},"retained":false,"historicalAffected":[]}],"coverage":[]}