How to fix CVE-2025-46749?

During next maintenance window: Identify affected systems and apply vendor patches when convenient. Verify Content-Security-Policy and output encoding.

CVE-2025-46749

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2025-05-12 [email protected]

XSS

4.3

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:41 vuln.today

CVE Published

May 12, 2025 - 17:15 nvd

MEDIUM 4.3

DescriptionNVD

An authenticated user could submit scripting to fields that lack proper input and output sanitization leading to subsequent client-side script execution.

AnalysisAI

An authenticated user could submit scripting to fields that lack proper input and output sanitization leading to subsequent client-side script execution. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. An authenticated user could submit scripting to fields that lack proper input and output sanitization leading to subsequent client-side script execution.

Affected ProductsAI

See vendor advisory for affected versions.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

CVE-2025-46749 vulnerability details – vuln.today

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