CVE-2026-11569 (GCVE-0-2026-11569)
Vulnerability from cvelistv5 – Published: 2026-06-08 10:54 – Updated: 2026-11-01 05:06
VLAI
EPSS
VEX
Title
Quay: quay: stored xss via filedrop svg upload
Summary
A flaw was found in Quay. The filedrop endpoint accepts any mime type without validation, allowing an authenticated user with repository write access to upload a malicious SVG file containing JavaScript. The file is stored and served inline through the CDN, enabling stored cross-site scripting when a victim visits the archive URL.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-08 12:15 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://access.redhat.com/security/cve/CVE-2026-11569 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2486194 | issue-trackingx_refsource_REDHAT |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Red Hat | Red Hat Quay 3 |
cpe:/a:redhat:quay:3
|
Date Public
2026-06-08 00:00
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| Author | Source | Type | Date | Other |
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Nomenclature
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