HTML Injection can be carried out in Product when a web application does not properly check or clean user input before showing it on a webpage. Because of this, an attacker may insert unwanted HTML code into the page. When the browser loads the page, it may automatically interact with external resources included in that HTML, which can cause unexpected requests from the user’s browser.
This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 4.7, indicating it can be exploited remotely over the network with relatively low complexity though user interaction is required and does not require pre-existing privileges . The vulnerability impacts limited data confidentiality, for affected systems. Impacting 9 products from hcltech, from hcltech, from hcltech and 6 others, organizations running these solutions should prioritize assessment and patching.
Reported in 2026, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.
2026-03-17T13:16:16.503
2026-06-17T09:51:44.057
Analyzed
CVSSv3.1: 4.7 (MEDIUM)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | hcltech | unica | < 12.1.11 | Yes |
| Application | hcltech | unica | < 25.1.1.0.1 | Yes |
| Application | hcltech | unica_audience_central | < 12.1.11 | Yes |
| Application | hcltech | unica_audience_central | < 25.1.1.0.1 | Yes |
| Application | hcltech | unica_campaign | < 12.1.11 | Yes |
| Application | hcltech | unica_campaign | < 25.1.1.0.1 | Yes |
| Application | hcltech | unica_centralised_offer_management | < 12.1.11 | Yes |
| Application | hcltech | unica_centralised_offer_management | < 25.1.1.0.1 | Yes |
| Application | hcltech | unica_contact_central | < 12.1.11 | Yes |
| Application | hcltech | unica_contact_central | < 25.1.1.0.1 | Yes |
| Application | hcltech | unica_interact | < 12.1.11 | Yes |
| Application | hcltech | unica_interact | < 25.1.1.0.1 | Yes |
| Application | hcltech | unica_journey | < 12.1.11 | Yes |
| Application | hcltech | unica_journey | < 25.1.1.0.1 | Yes |
| Application | hcltech | unica_plan | < 12.1.11 | Yes |
| Application | hcltech | unica_plan | < 25.1.1.0.1 | Yes |
| Application | hcltech | unica_segment_central | < 12.1.11 | Yes |
| Application | hcltech | unica_segment_central | < 25.1.1.0.1 | Yes |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For hcltech's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.