GFI Archiver up to 15.12 Classification Rules CategorizationPolicyWizard.aspx CategorizationPolicyWizard.SaveAllConfigSettings rule_name/email_criteria cross site scripting

Summaryinfo

A vulnerability was found in GFI Archiver up to 15.12. It has been classified as problematic. This vulnerability affects the function CategorizationPolicyWizard.SaveAllConfigSettings of the file /Archiver/CategorizationPolicyWizard.aspx of the component Classification Rules. Performing a manipulation of the argument rule_name/email_criteria results in cross site scripting. This vulnerability is reported as CVE-2026-48530. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, was found in GFI Archiver up to 15.12. This affects the function CategorizationPolicyWizard.SaveAllConfigSettings of the file /Archiver/CategorizationPolicyWizard.aspx of the component Classification Rules. The manipulation of the argument rule_name/email_criteria with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. The summary by CVE is:

GFI Archiver before 15.13 contains a stored cross-site scripting vulnerability in the Classification Rules configuration that allows authenticated attackers to inject arbitrary web script or HTML via the rule name and email criteria parameters to /Archiver/CategorizationPolicyWizard.aspx. The injected payload is stored by CategorizationPolicyWizard.SaveAllConfigSettings() without output encoding and is executed in the browsers of users who subsequently view the Classification Rules page.

The advisory is shared at gfi.ai. This vulnerability is uniquely identified as CVE-2026-48530 since 05/21/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

By approaching the search of inurl:Archiver/CategorizationPolicyWizard.aspx it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 15.13 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

• GFI

Name

• Archiver

Version

• 15.0
• 15.1
• 15.2
• 15.3
• 15.4
• 15.5
• 15.6
• 15.7
• 15.8
• 15.9
• 15.10
• 15.11
• 15.12

CPE 2.3info

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CPE 2.2info

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Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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