# CVE-2025-15671

## Summary

- **CVE ID:** CVE-2025-15671
- **Severity:** MEDIUM
- **CVSS Score:** 5.4 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N)
- **CWE:** N/A
- **Published:** Aug 21, 2026
- **Last Modified:** Aug 21, 2026

## Description

The Welcart e-Commerce WordPress plugin before 2.12.1 does not regenerate the session identifier on authentication and sets the session identifier from a user-supplied request parameter, allowing an unauthenticated attacker to fixate a shop member's session and take over their customer account after the victim logs in through an attacker-crafted request.

## Affected Products

- Unknown — Welcart e-Commerce (0)

## References

- [CNA](https://wpscan.com/vulnerability/3b2d4e7f-1e2a-4712-af9b-50080106d52c/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.18%
- **EPSS Percentile:** 7.5

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._