What is the CVSS score of CVE-2024-30115?

CVE-2024-30115 has a CVSS 3.1 base score of 6.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N. EPSS exploitation probability: 0.2%.

Which versions of Domino Leap are affected by CVE-2024-30115?

Organizations using HCL Leap allows client-side script injection in the deployed application should be aware of moderate risk from CVE-2024-30115, a cross-site scripting vulnerability rated CVSS 6.3.

How to fix or mitigate CVE-2024-30115?

Within 30 days: Identify affected systems running HCL Leap allows client-side script injection in the deployed and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

Domino Leap CVE-2024-30115

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2025-04-30 psirt@hcl.com

XSS Domino Leap

6.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.3 MEDIUM

AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:39 vuln.today

CVE Published

Apr 30, 2025 - 22:15 nvd

MEDIUM 6.3

DescriptionCVE.org

Insufficient sanitization policy in HCL Leap allows client-side script injection in the deployed application through the HTML widget.

AnalysisAI

Insufficient sanitization policy in HCL Leap allows client-side script injection in the deployed application through the HTML widget. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Insufficient sanitization policy in HCL Leap allows client-side script injection in the deployed application through the HTML widget. Affected products include: Hcltech Domino Leap.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.