Medium severity · published Mar 31, 2025
CVE-2025-2976
GFI KerioConnect File Upload cross site scripting
5.4
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 21% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KE
KerioConnect · GFI
10.0.6 · source: vendor
KC
Kerio Connect · Gfi
10.0.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-2976
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-2976
Broken Link
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-att
Permissions Required
https://vuldb.com/?ctiid.302028
Third Party Advisory
https://vuldb.com/?id.302028
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