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CVE-2026-6593

ComfyUI View Endpoint server.py cross site scripting

LOW
3.5
CVSS Score
Published: April 20, 2026 at 01:30 AM UTC
Updated: June 17, 2026 at 11:01 AM UTC
1 product affected across 1 vendorComfyui

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Severity
LOW3.5
Exploit prediction
EPSS 0.2%
SSVC
PoC

Description

A vulnerability was found in ComfyUI up to 0.13.0. Affected by this issue is some unknown functionality of the file server.py of the component View Endpoint. Performing a manipulation results in cross site scripting. The attack is possible to be carried out remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

VDB Entry
Source: cverecord
https://vuldb.com/vuln/358228
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/358228/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/791114
Exploit
Source: cverecord
https://gist.github.com/YLChen-007/1d91fabb465284d7a974746f7e6cc5cc

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

3.5LOWVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-79CWE-94

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