A vulnerability classified as problematic has been found in Chris Coyier CodePen Embed Block Plugin up to 1.1.1 on WordPress. Affected is an unknown function. The manipulation leads to cross site scripting.
This vulnerability is traded as CVE-2025-50023. It is possible to launch the attack remotely. There is no exploit available.
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CVE-2025-50023 | Chris Coyier CodePen Embed Block Plugin up to 1.1.1 on WordPress cross site scripting (EUVD-2025-18926)
A vulnerability classified as problematic has been found in Chris Coyier CodePen Embed Block Plugin up to 1.1.1 on WordPress. Affected is an unknown function. The manipulation leads to cross site scripting. This vulnerability is traded as…
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IoC Intelligence (1 Indikatoren)
CVE-2025-50023
CTI Threat Relationship Graph2 Knoten / 1 Relationen
IR-PLAYBOOK-VULN-REMEDIATION
MEDIUMSOC Incident Playbook: Vulnerability Remediation & Verification
1-Click Detection Engineering: Sigma & YARA Rules
SOC Readytitle: Detect Exploitation - CVE-2025-50023 | Chris Coyier CodePen Embed Block Plugin up to 1.1.1 on WordPress cross site scripting (EUVD-2025-18926)
id: 2c3ad658-11ed-4925-a215-5cd9a7ece89a
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-2025-50023 | Chris Coyier " ascii wide
condition:
any of them
}
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