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EUVD-2026-96776

🗓️ 11 Oct 2026 06:00:16Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Unauthenticated attackers can publish arbitrary posts with malicious JavaScript in Topcontent.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-88903
11 Oct 202606:53
–circl
cve
CVE
CVE-2026-88903
11 Oct 202606:00
–cve
cvelist
Cvelist
CVE-2026-88903 Topcontent <= 1.2.1 - Unauthenticated Stored XSS via Content Webhook
11 Oct 202606:00
–cvelist
nvd
NVD
CVE-2026-88903
11 Oct 202607:17
–nvd
vulnrichment
Vulnrichment
CVE-2026-88903 Topcontent <= 1.2.1 - Unauthenticated Stored XSS via Content Webhook
11 Oct 202606:00
–vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "bdc23605-1e20-3e77-a9c7-0e110b77fa97",
        "vendor": {
          "name": "Unknown"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "b7e76ca9-8aae-307d-8d92-27234c26ac8b",
        "product": {
          "name": "Topcontent",
          "vendor": {
            "name": "Unknown"
          }
        },
        "product_version": "0 ≤1.2.1"
      }
    ]
  }
]

Data

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11 Oct 2026 11:32Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.18.8
EPSS0.00172
SSVC
3