Cyber Resilience

CVE-2024-56030

High

Published: 02 January 2025

Published
02 January 2025
Modified
23 April 2026
KEV Added
—
Patch
—
CVSS Score v3.1 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
EPSS Score 0.0019 41.4th percentile
Risk Priority 14 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-56030 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 41.4th 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-2024-56030 is an Improper Neutralization of Input During Web Page Generation vulnerability, classified as Reflected Cross-site Scripting (XSS) under CWE-79, in the Carver Lab 10CentMail Subscription Management and Analytics WordPress plugin. This issue affects the plugin from unknown initial versions through version 2.1.50.

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 required privileges, and user interaction such as clicking a malicious link. Unauthenticated attackers can exploit it by crafting inputs that reflect malicious scripts back to victims' browsers in the site's context, achieving low impacts on confidentiality, integrity, and availability with a changed scope.

The Patchstack advisory at https://patchstack.com/database/Wordpress/Plugin/10centmail-subscription-management-and-analytics/vulnerability/wordpress-10centmail-plugin-2-1-50-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve documents the reflected XSS in the 10CentMail WordPress plugin up to version 2.1.50 and provides details for mitigation.

EU & UK References

Vulnerability details

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Carver Lab 10CentMail 10centmail-subscription-management-and-analytics allows Reflected XSS.This issue affects 10CentMail: from n/a through <= 2.1.50.

CWE(s)
CWE-79

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
T1059.007 JavaScript Execution
Adversaries may abuse various implementations of JavaScript for execution.
attack.mitre.org →
Why these techniques?

Reflected XSS in public-facing WordPress plugin directly enables exploitation of web app (T1190) and arbitrary JavaScript execution in victim browser (T1059.007).

Confidence: HIGH · MITRE ATT&CK Enterprise v18.1

CVEs Like This One

CVE-2026-3231Shared CWE-79
CVE-2025-23481Shared CWE-79
CVE-2025-69302Shared CWE-79
CVE-2025-23734Shared CWE-79
CVE-2025-23571Shared CWE-79
CVE-2025-65110Shared CWE-79
CVE-2026-24948Shared CWE-79
CVE-2025-27352Shared CWE-79
CVE-2025-30349Shared CWE-79
CVE-2026-3876Shared CWE-79

Affected Assets

Mitigating Controls

Mitigating Controls (NIST 800-53 r5) AI

SI-10 Information Input Validation good match
prevent

Enforces input validation and error handling to neutralize malicious scripts in reflected inputs to the 10CentMail WordPress plugin, directly preventing XSS exploitation.

SI-15 Information Output Filtering good match
prevent

Requires output filtering and encoding of user inputs prior to web page generation, comprehensively mitigating reflected XSS in the vulnerable plugin.

SI-2 Flaw Remediation good match
prevent

Mandates timely identification, reporting, and remediation of flaws like the reflected XSS vulnerability in 10CentMail versions through 2.1.50.

References