CVE-2026-115933: postiz-app 2.15.0 to before 2.25.3

CVE-2026-115933. CVSS 3.1 base score 9.9 (ghsa).

Affected technology

postiz-app · 2.15.0 to before 2.25.3
GitroomHQ

Component: Not specified by the source

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

What an attacker can do

Stored the result where the requesting user can read it back. Source advisory’s CVSS 3.1 assessment (base score 9.9/10) rates confidentiality, integrity and availability impact as high.

Published 24-Oct-2026 16:19 UTC

CWE: CWE-290, CWE-345, CWE-915
CCR priority: 39.6 /100 (P4)
CVSS 3.1: 9.9 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H · Source advisory
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-24 16:17:22.316973+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-24 16:36:51.698835+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-115933.html