Open Redirect Affecting thunderbird package, versions [,128.7)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-THUNDERBIRD-8705420
- published9 Feb 2025
- disclosed4 Feb 2025
- creditr3m0t3nu11
Introduced: 4 Feb 2025
CVE-2025-1015 (opens in a new tab)How to fix?
Upgrade thunderbird to version 128.7 or higher.
Overview
Affected versions of this package are vulnerable to Open Redirect via the Address Book URI fields. An attacker can execute unprivileged JavaScript by creating and exporting an address book with malicious links embedded in fields such as the 'Other' field of the Instant Messaging section. If another user imports this address book and clicks on the link, it could open a web page inside Thunderbird where the script executes.