CVE-2026-108110CWE-639

CVE-2026-108110

Medium · published October 9, 2026

CVSS v3.1
6.8
EPSS
0%
Percentile
14.2
In the wild
Unconfirmed
What it is

MOVO through 0.2.3 contains an authorization bypass vulnerability in the chat-api document endpoints that allows authenticated users to access other users' stored objects by supplying arbitrary object paths. Attackers who know a target's object path can send it to /api/documents/fetch or /api/documents/save-blueprint to read private documents and overwrite presentation blueprints.

The record
Technical detail
CVSS v3.1
6.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
7.6 · CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS
0.00239 · 14.2th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-10-09T20:17Z
References (6)
https://github.com/himovo/movo · [email protected]https://github.com/himovo/movo/blob/v0.2.3/services/chat-api/app/api/endpoints/documents.py#L237-L274 · [email protected]https://github.com/himovo/movo/blob/v0.2.3/services/chat-api/app/api/endpoints/documents.py#L91-L109 · [email protected]https://hackmd.io/@haind/cve-2026-108110-movo-document-authz · [email protected]https://www.vulncheck.com/advisories/movo-through-0.2.3-authorization-bypass-via-document-endpoints · [email protected]https://hackmd.io/@haind/cve-2026-108110-movo-document-authz · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 11 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 09 OCT 15:04Z
    MOVO through 0.2.3 Authorization Bypass via Document Endpoints
    cvelistv5
  • 09 OCT 15:04Z
    MOVO through 0.2.3 Authorization Bypass via Document Endpoints
    cvelistv5