CVE-2025-59025
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-27

Last updated on: 2025-11-27

Assigner: Open-Xchange

Description
Malicious e-mail content can be used to execute script code. Unintended actions can be executed in the context of the users account, including exfiltration of sensitive information. Sanitization has been updated to avoid such bypasses. No publicly available exploits are known
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Meta Information
Published
2025-11-27
Last Modified
2025-11-27
Generated
2026-06-16
AI Q&A
2025-11-27
EPSS Evaluated
2026-06-15
NVD
CVE-2025-59025
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
open-xchange open-xchange *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
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.
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Executive Summary

This vulnerability involves malicious e-mail content that can execute script code within the context of the user's account. This means that unintended actions, such as running scripts, can be performed without the user's intention. The issue arises because the sanitization process was bypassed, allowing harmful scripts to run. The sanitization has since been updated to prevent such bypasses.

Impact Analysis

The vulnerability can lead to unintended actions being executed in the context of the user's account, including the exfiltration of sensitive information. This means attackers could potentially steal personal or confidential data by exploiting this vulnerability.

Mitigation Strategies

Immediate steps include ensuring that your e-mail system is updated with the latest patches that include the updated sanitization to prevent script code execution from malicious e-mail content. Additionally, educate users to be cautious with e-mails containing scripts or suspicious content and consider implementing e-mail filtering solutions to block potentially malicious content.

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