CVE-2024-43780 — Unauthorized channel file upload
Mattermost versions 9.9.x <= 9.9.1, 9.5.x <= 9.5.7, 9.10.0, 9.8.x <= 9.8.2 fail to enforce permissions which allows a guest user with read access to upload files to a channel.
Published: 2024-08-22 · CVSS: 4.3 · CVSS 3.1
Mattermost versions 9.9.x <= 9.9.1, 9.5.x <= 9.5.7, 9.10.0, 9.8.x <= 9.8.2 fail to enforce permissions which allows a guest user with read access to upload files to a channel.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7