CVE-2025-10696CWE-863broken-access-control

CVE-2025-10696

Medium · published October 4, 2025

CVSS v3.1
5.4
EPSS
0%
Percentile
11.8
In the wild
Unconfirmed
What it is

OpenSupports exposes an endpoint that allows the list of 'supervised users' for any account to be edited, but it does not validate whether the actor is the owner of that list. A Level 1 staff member can modify the supervision relationship of a third party (the target user), who can then view the tickets of the added 'supervised' users. This breaks the authorization model and filters the content of other users' tickets.This issue affects OpenSupports: 4.11.0.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00220 · 11.8th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2025-10-04T01:15Z
Affected products (1)
ProductVersionsFixed in
opensupports/opensupportsall versions—
References (3)
https://fluidattacks.com/advisories/stratovarius · [email protected]https://github.com/opensupports/opensupports · [email protected]https://fluidattacks.com/advisories/stratovarius · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 03 OCT 20:35Z
    OpenSupports 4.11.0 — Insecure Direct Object Reference in supervised list
    cvelistv5