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CVE-2025-14499

8.8 · HIGH

IceWarp gmaps Cross-Site Scripting Authentication Bypass Vulnerability.

Published Dec 23, 2025CWE-79EPSS 0.88%

Overview

CVE-2025-14499 is a high-severity vulnerability. It was published on December 23, 2025 and has a CVSS 3.0 base score of 8.8 (HIGH).

This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

IceWarp gmaps Cross-Site Scripting Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of IceWarp. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the handling of a parameter passed to the gmaps webpage. The issue results from the lack of proper validation of user-supplied data, which can lead to the injection of an arbitrary script. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-25441.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refsupport.icewarp.com/hc/en-us/community/posts/40040542307729-EPOS-Update-2-build-8-14-2-0-8Refwww.zerodayinitiative.com/advisories/ZDI-25-1071/

How CyberStrike helps

Frequently asked questions

What is CVE-2025-14499?

CVE-2025-14499 is a high-severity vulnerability. It was published on December 23, 2025 and has a CVSS 3.0 base score of 8.8 (HIGH).

How severe is CVE-2025-14499?

This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2025-14499?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2025-14499?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2025-14499 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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