CVE-2025-2976

Name: CVE-2025-2976
Creator: NVD / NIST
Published: 2025-03-31T05:15:16.09+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.1/10EPSS 0.24%

Last modified Jun 17, 2026

CVE-2025-2976 is a medium-severity vulnerability rated 5.1/10 on the CVSS scale. A vulnerability was found in GFI KerioConnect 10.0.6. It has been classified as problematic. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

A vulnerability was found in GFI KerioConnect 10.0.6. It has been classified as problematic. Affected is an unknown function of the component File Upload. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

5.4/10

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

CVSS 4.0

5.1/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.24%

14.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Gfi	Kerio Connect	10.0.6

References

https://github.com/0xs1ash/poc/blob/main/xss.md#2-when-a-file-with-a-malicious-javascript-code-in-its-name-is-uploaded-to-the-system-it-is-displayed-again-on-the-page-within-the-input-field-without-being-sanitized-this-creates-the-potential-for-an-xss-attBroken Link
https://vuldb.com/?ctiid.302028Permissions Required, VDB Entry
https://vuldb.com/?id.302028Third Party Advisory, VDB Entry

Timeline

Published: Mar 31, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-2976?

How severe is CVE-2025-2976?

CVE-2025-2976 has a CVSS score of 5.1/10 (MEDIUM severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.

How do I fix CVE-2025-2976?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-2976?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST