{"cve":"CVE-2025-50736","nvd":{"published":"2025-10-30T14:15:43.393","modified":"2026-06-17T09:35:20.740","status":"Deferred","description":"An open redirect vulnerability exists in Byaidu PDFMathTranslate v1.9.9 that allows attackers to craft URLs that cause the application to redirect users to arbitrary external websites via the file parameter to the /gradio_api endpoint. This vulnerability could be exploited for phishing attacks or to bypass security filters.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-601"],"references":["https://github.com/fai1424/Vulnerability-Research/tree/main/CVE-2025-50736","https://pdf2zh.com/"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:14:53.307938015+00:00"},"epss":{"cve":"CVE-2025-50736","score":0.00226,"percentile":0.13353,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-pfrv-63w8-q7rq","url":"https://osv.dev/vulnerability/GHSA-pfrv-63w8-q7rq","summary":"Byaidu PDFMathTranslate vulnerable to open redirect","modified":"2026-07-07T17:57:37.473112174Z","packages":[{"ecosystem":"PyPI","name":"pdf2zh","purl":"pkg:pypi/pdf2zh","ranges":["1.9.9"],"fixed":[]}]},{"id":"PYSEC-2026-1760","url":"https://osv.dev/vulnerability/PYSEC-2026-1760","summary":"Byaidu PDFMathTranslate vulnerable to open redirect","modified":"2026-07-07T17:47:47.649161926Z","packages":[{"ecosystem":"PyPI","name":"pdf2zh","purl":"pkg:pypi/pdf2zh","ranges":["1.9.9"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}