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CVE-2026-32859

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CVE-2026-32859

Published: Mar 27, 2026

Modified: May 12, 2026

PUBLISHED

CVSS v3.1

5.4

MEDIUM

Description

ByteDance DeerFlow versions prior to commit 5dbb362 contain a stored cross-site scripting vulnerability in the artifacts API that allows attackers to execute arbitrary scripts by uploading malicious HTML or script content as artifacts. Attackers can store malicious content that executes in the browser context when users view artifacts, leading to session compromise, credential theft, and arbitrary script execution.

VendorProductVersions

Bytedance Inc.

DeerFlow

affected
0 - < 5dbb3623b2f0e490c8bb3cd81b1e3b1b12eae1a6

Weaknesses (CWE)

CWE-79

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

References

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