CVE-2025-62320

HTML Injection Leading to Data Exfiltration to External Server vulnerability affects HCL Unica Platform

MEDIUM
6.1
CVSS Score
Published: March 17, 2026 at 12:02 PM UTC
Updated: June 17, 2026 at 09:51 AM UTC
10 products affected across 1 vendorUnicaUnica Audience CentralUnica Journey

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 12.1.1125.1.0 ≤ v < 25.1.1.0.1
v < 12.1.1125.1.0 ≤ v < 25.1.1.0.1
v < 12.1.1125.1.0 ≤ v < 25.1.1.0.1
v < 12.1.1125.1.0 ≤ v < 25.1.1.0.1
v < 12.1.1125.1.0 ≤ v < 25.1.1.0.1
v < 12.1.1125.1.0 ≤ v < 25.1.1.0.1
v < 12.1.1125.1.0 ≤ v < 25.1.1.0.1
v < 12.1.1125.1.0 ≤ v < 25.1.1.0.1
v < 12.1.1125.1.0 ≤ v < 25.1.1.0.1
v ≤ 25.1.1

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (1)

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-79

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