CVE-2025-52629
Missing Content-Security-Policy in HCL AION 2.0 Enables XSS Risk
Publication date: 2026-02-03
Last updated on: 2026-04-27
Assigner: HCL Software
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| hcltech | aion | 2.0.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-1032 |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
The vulnerability in HCL AION is due to the absence of a Content-Security-Policy (CSP) header.
Without this CSP header, the application is more vulnerable to cross-site scripting (XSS) and other content injection attacks because unsafe scripts or resources may be allowed to execute.
This issue affects AION version 2.0.
How can this vulnerability impact me? :
The absence of a Content-Security-Policy header can increase the risk of cross-site scripting and other content injection attacks.
Such attacks can allow attackers to execute unsafe scripts or load malicious resources in the context of the affected application.
This can lead to limited confidentiality impact and limited availability impact, as indicated by the CVSS score.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know