CVE-2025-40649

Múltiples vulnerabilidades en Negotiator de BBMRI-ERIC

MEDIUM

5.1

CVSS Score

Published: October 7, 2025 at 12:20 PM UTC

Updated: October 8, 2026 at 10:10 PM UTC

1 product affected across 1 vendorNegotiator

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Severity

MEDIUM5.1

Exploit prediction

EPSS 0.4%

SSVC

No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Negotiator · Bbmri Eric

90%

0 ≤ v < 3.15.50

Affected range stops below 3.15.5, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: cverecord

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-bbmri-eric-negotiator

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.1MEDIUMINCIBE

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-79

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