CVE-2024-12337: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in webwirkung Shipping via Planzer for WooCommerce
The Shipping via Planzer for WooCommerce plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘processed-ids’ parameter in all versions up to, and including, 1.0.25 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
AI Analysis
Technical Summary
CVE-2024-12337 is a reflected cross-site scripting vulnerability (CWE-79) in the Shipping via Planzer for WooCommerce WordPress plugin. The issue is due to improper neutralization of input in the ‘processed-ids’ parameter, allowing unauthenticated attackers to inject malicious scripts. This affects all plugin versions up to and including 1.0.25. The vulnerability requires user interaction (clicking a crafted link) to trigger script execution. The CVSS 3.1 base score is 6.1, reflecting network attack vector, low attack complexity, no privileges required, user interaction required, and partial impact on confidentiality and integrity.
Potential Impact
Successful exploitation allows an attacker to execute arbitrary scripts in the context of the affected website for users who interact with maliciously crafted links. This can lead to partial disclosure of confidential information and alteration of data integrity within the user session. There is no impact on availability. The vulnerability affects unauthenticated users and requires user interaction to exploit.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should exercise caution with untrusted links involving the affected plugin. Monitoring vendor channels for updates and applying any forthcoming patches promptly is recommended.
CVE-2024-12337: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in webwirkung Shipping via Planzer for WooCommerce
Description
The Shipping via Planzer for WooCommerce plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘processed-ids’ parameter in all versions up to, and including, 1.0.25 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2024-12337 is a reflected cross-site scripting vulnerability (CWE-79) in the Shipping via Planzer for WooCommerce WordPress plugin. The issue is due to improper neutralization of input in the ‘processed-ids’ parameter, allowing unauthenticated attackers to inject malicious scripts. This affects all plugin versions up to and including 1.0.25. The vulnerability requires user interaction (clicking a crafted link) to trigger script execution. The CVSS 3.1 base score is 6.1, reflecting network attack vector, low attack complexity, no privileges required, user interaction required, and partial impact on confidentiality and integrity.
Potential Impact
Successful exploitation allows an attacker to execute arbitrary scripts in the context of the affected website for users who interact with maliciously crafted links. This can lead to partial disclosure of confidential information and alteration of data integrity within the user session. There is no impact on availability. The vulnerability affects unauthenticated users and requires user interaction to exploit.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should exercise caution with untrusted links involving the affected plugin. Monitoring vendor channels for updates and applying any forthcoming patches promptly is recommended.
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- Wordfence
- Date Reserved
- 2024-12-06T23:22:48.331Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 699f6e38b7ef31ef0b597fae
Added to database: 2/25/2026, 9:48:40 PM
Last enriched: 4/9/2026, 6:19:15 AM
Last updated: 4/12/2026, 10:27:42 AM
Views: 14
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