CVE-2026-58579

RAGFlow before 0.26.3 stores an agent pipeline (DSL) node name without sanitization: the agent update endpoint normalizes the submitted DSL via normalize_dsl, which only performs JSON serialization validation and preserves the node name verbatim. The dataflow-result web UI then renders that name into the "Rerun from current step" confirmation modal via dangerouslySetInnerHTML, and the i18next configuration sets escapeValue:false, so the value is inserted into the DOM without HTML encoding. An authenticated workspace user who can create or edit an agent can inject arbitrary JavaScript that executes in the session of another workspace member who opens the dataflow result and clicks rerun, enabling session/token theft and account takeover across the user trust boundary.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/infiniflow/ragflow/commit/572f1ea9f4eba6a60e64f7437dee60aa1c0913f1
https://github.com/infiniflow/ragflow/issues/16507
https://github.com/infiniflow/ragflow/pull/16516
https://github.com/infiniflow/ragflow/releases/tag/v0.26.3
https://www.vulncheck.com/advisories/ragflow-stored-cross-site-scripting-via-agent-pipeline-node-name

Configurations

No configuration.

History

02 Jul 2026, 20:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-02 20:17

Updated : 2026-07-06 19:01

NVD link : CVE-2026-58579

Mitre link : CVE-2026-58579

CVE.ORG link : CVE-2026-58579

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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