CVE-2025-13871CWE-352csrf

CVE-2025-13871

High · published December 2, 2025

CVSS v3.1
8.8
EPSS
0%
Percentile
7.4
In the wild
Unconfirmed
What it is

⚠️ A sneaky CSRF flaw lets users upload files without proper authentication! Imagine someone slipping you a package under the table without checking your ID! 📦 This vulnerability works like a hotel staff member handing over a room key without verifying who you are. Just like that room key could let someone access private belongings, this CSRF issue allows unauthorized file uploads on behalf of a user. Although it's rated low on the severity scale, the implications could still be unsettling. An attacker could potentially upload files to your account without your knowledge, leading to data exposure or malicious content being served. It's not catastrophic, but it certainly isn't a welcome surprise!

Put simply

This vulnerability works like a hotel staff member handing over a room key without verifying who you are. Just like that room key could let someone access private belongings, this CSRF issue allows unauthorized file uploads on behalf of a user. This CSRF vulnerability in ObjectPlanet Opinio 7.26 rev12562 allows attackers to upload files as authenticated users without their consent, as there's no mechanism in place to verify the authenticity of the request.

What to do

Although it's rated low on the severity scale, the implications could still be unsettling. An attacker could potentially upload files to your account without your knowledge, leading to data exposure or malicious content being served. It's not catastrophic, but it certainly isn't a welcome surprise! To patch this issue, ensure you update to the latest version of ObjectPlanet Opinio. Implement anti-CSRF tokens to validate requests and educate users about the risks of CSRF attacks. Regular security audits will also help in identifying such vulnerabilities in the future. You can tackle this! Follow the steps, and you'll have a stronger security posture in no time. 🛡️

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00182 · 7.4th percentile
Weakness
CWE-352 · Cross-Site Request Forgery (CSRF)
Published
2025-12-02T15:16Z
Affected products (1)
ProductVersionsFixed in
objectplanet/opinioall versions—
References (1)
EPSS history
Timeline
  • 02 DEC 09:42Z
    The feature to manage resources is prone to Cross-Site Request Forgery attacks
    cvelistv5