CVE-2025-1271: Reflected Cross-Site Scripting (XSS) in Anapi Group's h6web

Routine

MEDIUM 6.1MITIGATE

CVE-2025-1271 is a medium-severity flaw (CVSS 6.1) affecting h6web. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.3% (top 79%)
CISA exploited list	No
Weakness	CWE-79
Published	2025-02-13
Last modified	2026-06-17

Publisher (CNA): Spanish National Cybersecurity Institute, S.A. (INCIBE) · Vendor: anapi

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-02-13 13:15 UTCPublished CVE record published
2026-06-17 08:38 UTCUpdated Record last modified

anapi h6web MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy h6web || rpm -q h6web || h6web --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-1271?

h6web: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-1271 being exploited?

CVE-2025-1271 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-1271 affect?

CVE-2025-1271 affects h6web. Severity is medium (CVSS 6.1). 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

How urgent is CVE-2025-1271?

Priority 27/100. No elevated risk signals yet.

Related CVEs

CVE-2025-1270 CRITICAL 9.1 MITIGATE Insecure direct object reference (IDOR) vulnerability in Anapi Group's h6web, allows an authenticated attacker

References

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