7.3

CVE-2026-23960

Exploit

Argo Workflows affected by stored XSS in the artifact directory listing

Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Prior to versions 3.6.17 and 3.7.8, stored XSS in the artifact directory listing allows any workflow author to execute arbitrary JavaScript in another user’s browser under the Argo Server origin, enabling API actions with the victim’s privileges. Versions 3.6.17 and 3.7.8 fix the issue.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Argoproj ≫ Argo Workflows SwPlatformgo Version < 3.6.17
Argoproj ≫ Argo Workflows SwPlatformgo Version >= 3.7.0 < 3.7.8
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.34% 0.255
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.4 2.3 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
security-advisories@github.com 7.3 0 0
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/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
0b0ca135-0b70-47e7-9f44-1890c2a1c46c 7.1 1.2 5.9
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://github.com/argoproj/argo-workflows/blob/9872c296d29dcc5e9c78493054961ede9fc30797/server/artifacts/artifact_server.go#L194-L244
Product
https://github.com/argoproj/argo-workflows/commit/159a5c56285ecd4d3bb0a67aeef4507779a44e17
Patch
https://github.com/argoproj/argo-workflows/releases/tag/v3.6.17
Product
Release Notes
https://github.com/argoproj/argo-workflows/releases/tag/v3.7.8
Product
Release Notes
https://github.com/argoproj/argo-workflows/security/advisories/GHSA-cv78-6m8q-ph82
Vendor Advisory
Exploit
https://access.redhat.com/security/cve/CVE-2026-23960
https://bugzilla.redhat.com/show_bug.cgi?id=2431881
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-23960.json