CVE Catalog

CVE-2026-71454

MediumCVSS 5.8
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.23%

13th percentile - higher than 13% of all known CVEs

Summary

A Cross-Site Scripting (XSS) vulnerability in CAPEC-63 before version 3.0b63 is due to improper neutralization of input during web page generation (CWE-79). This allows an attacker to inject malicious scripts into pages that execute in the victim's browser.

Risk Assessment

The risk includes potential session data theft, account takeover, or unauthorized actions in the application context, leading to confidentiality and integrity breaches.

Recommendation

It is recommended to update CAPEC-63 to version 3.0b63 or later and implement input validation and output encoding in the application.

Related vulnerabilities

Original NVD description (English source)

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in CWE-79 - Cross-site Scripting CAPEC-63 allows Cross-Site Scripting (XSS). This issue affects CAPEC-63: before 3.0b63.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS