HCL Unica MaxAI Assistant Susceptible to ClientSide HTML Injection
CVE-2025-31992 Published on October 12, 2025
HCL MaxAI Assistant is susceptible to a HTML injection vulnerability
HCL Unica MaxAI Assistant is susceptible to a HTML injection vulnerability. An attacker could insert special characters that are processed client-side in the context of the user's session.
Vulnerability Analysis
CVE-2025-31992 is exploitable with network access, requires user interaction and a small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.
Weakness Type
What is a Basic XSS Vulnerability?
The software receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages. This may allow such characters to be treated as control characters, which are executed client-side in the context of the user's session. Although this can be classified as an injection problem, the more pertinent issue is the improper conversion of such special characters to respective context-appropriate entities before displaying them to the user.
CVE-2025-31992 has been classified to as a Basic XSS vulnerability or weakness.
Products Associated with CVE-2025-31992
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Affected Versions
HCL Software MaxAI Assistant Version 12.1.10 - 25.1 is affected by CVE-2025-31992Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.