The Product Compare widget's comparison table populated the SKU and taxonomy-term-name fields directly from WooCommerce product data (`$sku`, `$term->name`) without output escaping before rendering. Both values can originate from vendor/product-editor input (e.g. multi-vendor marketplaces) and are rendered on the public comparison table. Fixed... Weiterlesen
Intelligence View
Stored XSS in Product Compare via unescaped product SKU / attribute term name
The Product Compare widget's comparison table populated the SKU and taxonomy-term-name fields directly from WooCommerce product data (`$sku`, `$term->name`) without output escaping before rendering. Both values can originate from…
SOC Incident Playbook: Remote Code Execution (RCE) Defense
title: Detect Exploitation - Stored XSS in Product Compare via unescaped product SKU / attribute term name
id: afee184b-f942-4d08-a8ea-f513dd4b7f5b
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 = "Stored XSS in Product Compare " ascii wide
condition:
any of them
}tsecurity.de Cognitive Threat RAG
Kognitive Analyse für identifizierte Bedrohung: Erhöhte Bedrohungslage im Bereich Stored XSS in Product Compare via unesca.... Basierend auf 368k Vektor-Korrelationen werden sofortige Isolationsmaßnahmen für betroffene Endpunkte empfohlen.
Netzwerk/Remote-Zugriff ohne Vorauthentifizierung möglich.
- 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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