CVE-2025-12057: WavePlayer 0 to before 3.8.0

CVE-2025-12057. CVSS 3.1 base score 9.8 (CRITICAL, Source advisory). EPSS 0.00571 (percentile 0.46063), scored 17-Oct-2026.

Affected technology

WavePlayer · 0 to before 3.8.0
Vendor not specified by the source

Description’s affected range: before 3.8.0 does not have authorization in an AJAX action as well as does not validate the file to be copied locally

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Unauthenticated users can upload arbitrary file on the server and lead to RCE. Source advisory’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high.

Published 19-Oct-2026 14:02 UTC

CWE: CWE-434
CCR priority: 39.3 /100 (P4)
CVSS 3.1: 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
EPSS: 0.00571 · percentile 0.46063 · 2026-10-17
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-19 14:02:10.907757+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-12057.html