MEDIUMCVSS v3.1 6.5Vulnerability

CVE-2026-125388

Intermesh Group-Office before 6.8.181, 25.0.116, and 26.0.58 contains a missing authorization vulnerability that allows authenticated users to download form reports via api/download.php without permission checks. Attackers can request the business/forms/report blob with a form ID to export every submission as an XLSX file, disclosing submissions they are not permitted to see.

Properties

Severity
MEDIUM
Nvd fetched at
2026-11-10T23:33:48.924589+00:00
Epss score
0.00231
Cvss severity
MEDIUM
Cvss score
6.5
Retrieved at
2026-11-10T23:35:17+00:00
Last source
FIRST EPSS
Score
6.5
Cvss version
3.1
Cve id
CVE-2026-125388
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
First seen by Signal
2026-11-10T03:20:44+00:00
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Published at
2026-11-10T00:17:12.320
Last modified
2026-11-10T17:17:29.777
Epss percentile
0.14005

Related Entities (1)

HAS_WEAKNESS (1)

Related research

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CVE-2026-125388 (CVSS v3.1 6.5) — Ninja Signal Threat Intelligence | Ninja Signal