Stored Cross-Site Scripting in Biobanking and Biomolecular Resources Negotiator by BBMRI-ERIC
CVE-2025-40649

5.1MEDIUM

Key Information:

Vendor

Bbmri-eric

Status
Negotiator
Vendor
CVE Published:
7 October 2025

What is CVE-2025-40649?

The Biobanking and Biomolecular Resources Negotiator v3.15.2 has a vulnerability that allows for stored Cross-Site Scripting (XSS). This occurs due to insufficient validation of user input when a POST request is made with the 'text' parameter in the endpoint '/api/v3/negotiations//posts'. Attackers could exploit this flaw by sending specially crafted data to authenticated users, potentially allowing them to access sensitive session information such as cookies.

Affected Version(s)

Negotiator 0 < 3.15.5

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multip...

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Erlaitz Parreño Muñoz
JSON
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CVE-2025-40649 : Stored Cross-Site Scripting in Biobanking and Biomolecular Resources Negotiator by BBMRI-ERIC