A vulnerability marked as problematic has been reported in Liferay Portal and DXP. Affected by this issue is some unknown functionality of the component Notifications Widget. This manipulation of the argument First Name/Middle Name/Last Name/Other Reason causes cross site scripting.
This vulnerability is registered as CVE-2025-43771. Remote exploitation of the attack is possible. No exploit is available.
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CVE-2025-43771 | Liferay Portal/DXP Notifications Widget First Name/Middle Name/Last Name/Other Reason cross site scripting (EUVD-2025-33163)
A vulnerability marked as problematic has been reported in Liferay Portal and DXP. Affected by this issue is some unknown functionality of the component Notifications Widget. This manipulation of the argument First Name/Middle Name/Last…
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IoC Intelligence (1 Indikatoren)
CVE-2025-43771
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title: Detect Exploitation - CVE-2025-43771 | Liferay Portal/DXP Notifications Widget First Name/Middle Name/Last Name/Other Reason cross site scripting (EUVD-2025-33163)
id: 4f1711e7-c4f7-4916-b10f-7e85b54cc2c5
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
- https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-24
logsource:
category: network_connection
product: any
detection:
selection:
CommandLine|contains:
- 'exploit'
condition: selection
falsepositives:
- Legitime administrative Zugriffe oder Penetrationstests
level: high
tags:
- attack.initial_accessrule CTI_Threat_Indicator {
meta:
author = "iShareStuff CTI Automated Detection Engine"
date = "2026-09-24"
description = "YARA Signature for "
strings:
$str = "CVE-2025-43771 | Liferay Porta" ascii wide
condition:
any of them
}INFRASTRUCTURE BLAST RADIUS & EXPOSURE
Live-Vektor: LOCAL
LOCALIZED
Perimeter & Ingress
Geringes Risiko
Lateral Pivot & AD
GEFÄHRDET (80%)
Crown Jewels & DB
Geringes Risiko
Supply Chain Reach
Geringes Risiko
tsecurity.de Cognitive Threat RAG
Fokus-Vektor:
Kognitive Analyse für identifizierte Bedrohung: Erhöhte Bedrohungslage im Bereich CVE-2025-43771 | Liferay Portal/DXP Noti.... Basierend auf 368k Vektor-Korrelationen werden sofortige Isolationsmaßnahmen für betroffene Endpunkte empfohlen.
🛡️ Angriffsfläche & Exposure
Netzwerk/Remote-Zugriff ohne Vorauthentifizierung möglich.
⚡ Empfohlene Sofortmaßnahmen
- 1. Perimeter-Inspektion: Relevante Portfreigaben und exponierte Endpunkte unverzüglich scannen.
- 2. Patch-Applikation: Hersteller-Hotfix einspielen oder betroffene Daemons in isolierte DMZ-Segmente überführen.
- 3. Telemetrie & EDR-Alerts: Prozessaufrufe und Child-Processes auf anomale Shell-Spawns überwachen.
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