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CVE-2026-115507

🗓️ 22 Oct 2026 19:14:07Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 20 Views

Authenticated HTML injection in Vikunja via notification email headers.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-115507
22 Oct 202620:50
–circl
cnnvd
CNNVD
Vikunja cross-site scripting vulnerability
22 Oct 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-115507 Vikunja 2.2.0 before 2.7.1 HTML Injection via Notification Email Header
22 Oct 202619:14
–cvelist
euvd
EUVD
EUVD-2026-108339
22 Oct 202619:14
–euvd
mend
Mend
CVE-2026-115507
22 Oct 202619:14
–mend
nvd
NVD
CVE-2026-115507
22 Oct 202620:17
–nvd
ptsecurity
Positive Technologies
PT-2026-121581
22 Oct 202600:00
–ptsecurity
vulnrichment
Vulnrichment
CVE-2026-115507 Vikunja 2.2.0 before 2.7.1 HTML Injection via Notification Email Header
22 Oct 202619:14
–vulnrichment
Vulners
CNA
Node
vikunjavikunjaRange2.2.0–2.7.1
[
  {
    "vendor": "go-vikunja",
    "product": "vikunja",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:golang/code.vikunja.io/api",
    "versions": [
      {
        "version": "2.2.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "2.7.1"
      },
      {
        "version": "2.7.1",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

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04 Nov 2026 16:17Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.13.5
CVSS 45.1
EPSS0.00281
SSVC
20