How to fix CVE-2025-1271?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

Is H6Web affected by CVE-2025-1271?

CVE-2025-1271 presents moderate security risk, a cross-site scripting vulnerability rated CVSS 6.1. Attackers could inject scripts to steal sessions or perform actions as authenticated users. Organizations should apply vendor updates when available and monitor for exploitation.

H6Web CVE-2025-1271

MEDIUM

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

2025-02-13 [email protected]

XSS H6Web

6.1

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:26 vuln.today

CVE Published

Feb 13, 2025 - 13:15 nvd

MEDIUM 6.1

DescriptionNVD

Reflected Cross-Site Scripting (XSS) in Anapi Group's h6web. This security flaw could allow an attacker to inject malicious JavaScript code into a URL. When a user accesses that URL, the injected code is executed in their browser, which can result in the theft of sensitive information, identity theft or the execution of unauthorised actions on behalf of the affected user.

AnalysisAI

Reflected Cross-Site Scripting (XSS) in Anapi Group's h6web. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, 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. Reflected Cross-Site Scripting (XSS) in Anapi Group's h6web. This security flaw could allow an attacker to inject malicious JavaScript code into a URL. When a user accesses that URL, the injected code is executed in their browser, which can result in the theft of sensitive information, identity theft or the execution of unauthorised actions on behalf of the affected user. Affected products include: Anapi H6Web.

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-2025-1271 vulnerability details – vuln.today

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