EUVD-2026-26278Severity by source
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
4DescriptionCVE.org
AgentFlow's local web API accepts non-JSON content types on POST /api/runs and POST /api/runs/validate endpoints without enforcing application/json validation, allowing attackers to bypass trust-boundary enforcement on sensitive operations. Attackers can exploit this content-type validation weakness through browser-driven or local cross-origin requests to abuse the localhost API and enable attack chains against the local control plane.
Analysis
AgentFlow's local web API accepts non-JSON content types on POST /api/runs and POST /api/runs/validate endpoints without enforcing application/json validation, allowing attackers to bypass trust-boundary enforcement on sensitive operations. Attackers can exploit this content-type validation weakness through browser-driven or local cross-origin requests to abuse the localhost API and enable attack chains against the local control plane.
Authentication bypass in Flowring Agentflow workflow system allows unauthenticated remote attackers to exploit specific
Agentflow from Flowring Technology has an Account Lockout Bypass vulnerability, allowing unauthenticated remote attacker
Missing authentication in Flowring Agentflow allows unauthenticated attackers to read, modify, and delete data. Second a
The file upload function of Agentflow BPM has insufficient filtering for special characters in URLs. Rated critical seve
Agentflow versions up to - is affected by unrestricted upload of file with dangerous type (CVSS 8.8).
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Agentflow BPM file download function has a path traversal vulnerability. Rated high severity (CVSS 7.5), this vulnerabil
Reflected XSS in AgentFlow enables unauthenticated attackers to inject malicious JavaScript that executes in victims' br
Authenticated attackers can inject malicious JavaScript into Flowring's AgentFlow platform that persists and executes in
Same weakness CWE-346 – Origin Validation Error
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External POC / Exploit Code
Leaving vuln.today