CVE-2025-40649 MEDIUM

CVE-2025-40649: Múltiples vulnerabilidades en Negotiator de BBMRI-ERIC

Vendor Bbmri-Eric
Product Negotiator
Weakness CWE-79 · XSS
Published October 7, 2025
Last update October 7, 2025
View on NVD All CVEs

CVSS base score

5.1/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

What the vulnerability does

01Description

Stored Cross-Site Scripting (XSS) in Biobanking and Biomolecular Resources Negotiator v3.15.2 - European Research Infrastructure (BBMRI-ERIC), consisting of a stored XSS due to a lack of proper validation of user input by sending a POST request using parameter text in '/api/v3/negotiations/<postUID>/posts'. This vulnerability could allow a remote user to send a specially crafted query to an authenticated user and steal their cookie session details.

Key dates

02Disclosure timeline

October 7, 2025 CVE published
October 7, 2025 Record updated