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CVE-2026-33664

🗓️ 26 Mar 2026 21:13:12Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Kestra up to 1.3.3 has stored cross site scripting via flow metadata fields rendered by Markdown.vue with unsanitized html.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-33664
26 Mar 202621:13
attackerkb
Circl
CVE-2026-33664
26 Mar 202623:20
circl
CNNVD
kestra 跨站脚本漏洞
26 Mar 202600:00
cnnvd
Cvelist
CVE-2026-33664 Kestra Vulnerable to Stored Cross-Site Scripting via Flow YAML Fields
26 Mar 202621:13
cvelist
EUVD
EUVD-2026-16430
26 Mar 202621:13
euvd
NVD
CVE-2026-33664
26 Mar 202622:16
nvd
OSV
CVE-2026-33664 Kestra Vulnerable to Stored Cross-Site Scripting via Flow YAML Fields
26 Mar 202621:13
osv
Positive Technologies
PT-2026-28508
26 Mar 202600:00
ptsecurity
RedhatCVE
CVE-2026-33664
27 Mar 202622:51
redhatcve
Vulnrichment
CVE-2026-33664 Kestra Vulnerable to Stored Cross-Site Scripting via Flow YAML Fields
26 Mar 202621:13
vulnrichment
Rows per page
NVD
Vulners
Node
kestrakestraRange1.3.3
[
  {
    "vendor": "kestra-io",
    "product": "kestra",
    "versions": [
      {
        "version": "<= 1.3.3",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 10:37Current
6Medium risk
Vulners AI Score6
CVSS 3.15.4 - 7.3
EPSS0.00255
SSVC
4