CVE-2024-51624
Published: 28 March 2025
Summary
CVE-2024-51624 is a high-severity Cross-site Scripting (CWE-79) vulnerability. Its CVSS base score is 7.1 (High).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 36.2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
The strongest mitigations our analysis identified are NIST 800-53 SI-10 (Information Input Validation) and SI-15 (Information Output Filtering).
Deeper analysis
CVE-2024-51624 is an Improper Neutralization of Input During Web Page Generation vulnerability, enabling Reflected Cross-site Scripting (XSS) as classified under CWE-79. It affects the Já-Já Pagamentos for WooCommerce WordPress plugin, identified as wc-ja-ja-pagamentos-multicaixa-express, in all versions up to and including 1.3.0.
The vulnerability carries a CVSS v3.1 base score of 7.1 (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L), indicating network accessibility, low attack complexity, no privileges required, and user interaction needed for exploitation, with a changed scope. Remote attackers can craft malicious payloads delivered via reflected input, such as URLs or form parameters, tricking site visitors or administrators into interacting with them, like clicking links. This leads to arbitrary JavaScript execution in the victim's browser context, enabling low-level impacts on confidentiality, integrity, and availability, such as session hijacking or data exfiltration.
The Patchstack advisory at https://patchstack.com/database/Wordpress/Plugin/wc-ja-ja-pagamentos-multicaixa-express/vulnerability/wordpress-ja-ja-pagamentos-for-woocommerce-plugin-1-3-0-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve documents the issue in this WordPress plugin and provides details relevant to mitigation strategies.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-54490
Vulnerability details
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in jajapagamentos Já-Já Pagamentos for WooCommerce wc-ja-ja-pagamentos-multicaixa-express allows Reflected XSS.This issue affects Já-Já Pagamentos for WooCommerce: from n/a through <= 1.3.0.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
Reflected XSS vulnerability in public-facing WordPress plugin directly enables exploitation of a public-facing application for initial access via crafted malicious inputs.
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST 800-53 r5) AI
Information output filtering directly prevents reflected XSS by encoding or escaping user inputs before rendering them in web pages.
Information input validation rejects or sanitizes malicious payloads in URLs or form parameters before they are processed by the WordPress plugin.
Flaw remediation requires timely patching of the vulnerable WooCommerce plugin versions up to 1.3.0 to eliminate the XSS entry point.