CVE-2025-1987
Stored XSS in Psono-Client via Malicious Vault Entry URLs
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
A Cross-Site Scripting (XSS) vulnerability has been identified in Psono-Client’s handling of vault entries of type website_password 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.
A Cross-Site Scripting (XSS) vulnerability has been identified in Psono-Client’s handling of vault entries of type website_password 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.
CVSS Scores
SSVC
- Decision:Attend
Timeline
- 2025-03-05 CVE Reserved
- 2025-06-21 CVE Published
- 2025-06-23 CVE Updated
- 2025-06-27 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
- CAPEC-63: Cross-Site Scripting (XSS)
References (1)
| URL | Tag | Source |
|---|---|---|
| https://bitdefender.com/support/support/security-advisories/stored-xss-in-psono-client-via-malicious-vault-entry-urls |
| URL | Date | SRC |
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| URL | Date | SRC |
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Psono Search vendor "Psono" | Psono-client Search vendor "Psono" for product "Psono-client" | <= 4.0.4 Search vendor "Psono" for product "Psono-client" and version " <= 4.0.4" | en |
Affected
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| Bitdefender Search vendor "Bitdefender" | SecurePass Search vendor "Bitdefender" for product "SecurePass" | < 0.0.76 Search vendor "Bitdefender" for product "SecurePass" and version " < 0.0.76" | en |
Affected
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| Bitdefender Search vendor "Bitdefender" | SecurePass Search vendor "Bitdefender" for product "SecurePass" | < 1.1.18 Search vendor "Bitdefender" for product "SecurePass" and version " < 1.1.18" | en |
Affected
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| Bitdefender Search vendor "Bitdefender" | SecurePass Search vendor "Bitdefender" for product "SecurePass" | < 1.1.22 Search vendor "Bitdefender" for product "SecurePass" and version " < 1.1.22" | en |
Affected
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| Bitdefender Search vendor "Bitdefender" | SecurePass Search vendor "Bitdefender" for product "SecurePass" | < 1.1.18 Search vendor "Bitdefender" for product "SecurePass" and version " < 1.1.18" | en |
Affected
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| Bitdefender Search vendor "Bitdefender" | SecurePass Search vendor "Bitdefender" for product "SecurePass" | < 1.0.10 Search vendor "Bitdefender" for product "SecurePass" and version " < 1.0.10" | en |
Affected
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