CVE-2025-1987: Stored XSS in Psono-Client via Malicious Vault Entry URLs
A Cross-Site Scripting (XSS) vulnerability has been identified in Psono-Client’s handling of vault entries of type websitepassword and bookmark, as used in Bitdefender SecurePass. The client does not properly sanitize the URL field in these entries. As a result, an attacker can craft a malicious vault entry (or trick a user into creating or importing one) with a javascript:URL. When the user interacts with this entry (for example, by clicking or opening it), the application will execute the malicious JavaScript in the context of the Psono vault. This allows an attacker to run arbitrary code in the victim’s browser, potentially giving them access to the user’s password vault and sensitive data.
Affected Software
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Frequently Asked Questions
What is the severity of CVE-2025-1987?
CVE-2025-1987 has been classified as a high severity Cross-Site Scripting vulnerability.
How do I fix CVE-2025-1987?
To fix CVE-2025-1987, ensure that the Psono-Client software is updated to the latest version that addresses the sanitization of URL fields.
Which software is affected by CVE-2025-1987?
CVE-2025-1987 affects Bitdefender SecurePass and Psono-Client software.
What type of vulnerability is CVE-2025-1987?
CVE-2025-1987 is a Cross-Site Scripting (XSS) vulnerability.
What can an attacker do with CVE-2025-1987?
An attacker can exploit CVE-2025-1987 to execute malicious scripts through improperly sanitized URL fields in vault entries.