CVE-2025-13947

HIGH

WebKitGTK - Info Disclosure

Title source: llm

Description

A flaw was found in WebKitGTK. This vulnerability allows remote, user-assisted information disclosure that can reveal any file the user is permitted to read via abusing the file drag-and-drop mechanism where WebKitGTK does not verify that drag operations originate from outside the browser.

References (13)

[Vendor Advisory] https://access.redhat.com/errata/RHSA-2025:22789

[Vendor Advisory] https://access.redhat.com/errata/RHSA-2025:22790

[Vendor Advisory] https://access.redhat.com/errata/RHSA-2025:23110

[Vendor Advisory] https://access.redhat.com/errata/RHSA-2025:23433

[Vendor Advisory] https://access.redhat.com/errata/RHSA-2025:23434

[Vendor Advisory] https://access.redhat.com/errata/RHSA-2025:23451

[Vendor Advisory] https://access.redhat.com/errata/RHSA-2025:23452

[Vendor Advisory] https://access.redhat.com/errata/RHSA-2025:23583

[Vendor Advisory] https://access.redhat.com/errata/RHSA-2025:23591

[Vendor Advisory] https://access.redhat.com/errata/RHSA-2025:23742

[Vendor Advisory] https://access.redhat.com/errata/RHSA-2025:23743

[Vendor Advisory] https://access.redhat.com/security/cve/CVE-2025-13947

[Issue Tracking] https://bugzilla.redhat.com/show_bug.cgi?id=2418576

Scores

CVSS v3 7.4

EPSS 0.0006

EPSS Percentile 17.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

Classification

CWE

CWE-346

Status draft

Timeline

Published Dec 03, 2025

Tracked Since Feb 18, 2026