AUGUST 22, 2026
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Case File

CVE-2025-8591

MEDIUM · CVSS 6.1 EPSS 0.16%

Source: NVD + CISA KEV + EPSS · Published 2026-07-06 · Last synced 2026-08-05

CyberRota Analysis

AI-Generated

The vulnerability arises from the software's inadequate output encoding of user-supplied input via URL parameters, enabling attackers to inject malicious scripts into served pages. This could lead to user redirection to malicious sites, UI manipulation, or unauthorized data retrieval from the browser, although the risk of session hijacking is reduced due to httpOnly flags on session cookies. Organizations utilizing this software should prioritize remediation to protect users from potential cross-site scripting (XSS) attacks.

CVE
CVE-2025-8591
Severity
MEDIUM
CVSS
6.1
EPSS
0.16%

Original NVD Description

The software accepts user-supplied input via a URL parameter without adequate output encoding before reflecting it back to the user's browser. This condition allows an attacker to inject malicious script content into pages served by the application. By leveraging this weakness, an attacker can cause the user's browser to redirect to a malicious website, modify the UI of the webpage, or retrieve information from the browser. However, the impact is mitigated by the use of httpOnly flags on session-related cookies, preventing session hijacking.

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