CVE-2026-85021: falha de média gravidade em langgenius dify
langgenius dify Splash Layout splash.tsx router.replace cross site scripting
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
33Vexday Risk Score
Sem sinal de exploração. Ela tem prova de conceito pública.
ssvc Attendcvss 5.3epss 0.5%
A vulnerability was determined in langgenius dify 1.13.0. Affected is the function router.replace of the file web/app/(shareLayout)/components/splash.tsx of the component Splash Layout. This manipulation of the argument redirect_url causes cross site scripting. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
Produtos afetados
langgenius · difyPoCs públicas encontradas — 1
cve_referencegist.github.com/TrebledJ/0e8466e5c39a6fb7dca8a3acdfbe2ddc#file-cvd_dify_vuln1_20260705-mdnão verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
CVEs relacionadas — langgenius dify
No mesmo produto, das mais perigosas para as menos.
CVE-2026-41948CRITICALDify v1.14.1 Path Traversal via Plugin Daemon Internal API AccessEPSS 22.7%CVE-2026-41947CRITICALDify < 1.14.2 Authorization Bypass via Trace Configuration EndpointsEPSS 6.0%CVE-2025-58747LOWDify MCP OAuth Flow Vulnerable to XSSEPSS 5.7%CVE-2026-28288MEDIUMDify has a user enumeration issueEPSS 0.7%CVE-2026-61461HIGHDify < 1.16.0-rc1 SQL Injection via MyScale Vector Store search_by_full_textEPSS 0.5%CVE-2026-41949HIGHDify < 1.14.2 Authorization Bypass via File Preview EndpointEPSS 0.4%
Referências
https://gist.github.com/TrebledJ/0e8466e5c39a6fb7dca8a3acdfbe2ddc#file-cvd_dify_vuln1_20260705-mdhttps://github.com/langgenius/dify/https://github.com/langgenius/dify/security/advisories/GHSA-7qgm-pqv4-668xhttps://huntr.com/bounties/8ff349b3-db5f-4b56-9ccf-a19abd96e30fhttps://vuldb.com/cve/CVE-2026-85021https://vuldb.com/submit/880601https://vuldb.com/vuln/398288https://vuldb.com/vuln/398288/cti