CVE-2025-13871

| EUVD-2025-200217 HIGH
2025-12-02 64c5ae8f-7972-4697-86a0-7ada793ac795
8.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 15, 2026 - 14:04 vuln.today
EUVD ID Assigned
Mar 15, 2026 - 14:04 euvd
EUVD-2025-200217
CVE Published
Dec 02, 2025 - 10:16 nvd
HIGH 8.8

Tags

CSRF Opinio

Description

Cross-Site Request Forgery (CSRF) in the resource-management feature of ObjectPlanet Opinio 7.26 rev12562 allows to upload files on behalf of the connected users and then access such files without authentication.

Analysis

Cross-Site Request Forgery (CSRF) in the resource-management feature of

ObjectPlanet Opinio 7.26 rev12562

allows to upload files on behalf of the connected users and then access such files without authentication.

Technical Context

Cross-Site Request Forgery forces authenticated users to perform unintended actions by tricking their browser into sending forged requests. This vulnerability is classified as Cross-Site Request Forgery (CSRF) (CWE-352).

Affected Products

Affected products: Objectplanet Opinio 7.26

Remediation

Implement anti-CSRF tokens for all state-changing operations. Use SameSite cookie attribute. Verify the Origin/Referer header on the server side.

Priority Score

44
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +44
POC: 0

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CVE-2025-13871 vulnerability details – vuln.today
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