CVE-2026-125388

HIGH
MEDIUM Priority: 0.02 BB Relevance: 64/100
Published: 2026-11-10 Modified: 2026-11-12 First seen: 2026-11-10 Status: active

Attack Surface

Network Low Complexity No Interaction Conf. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: X
AT: None
VC: High
VI: None
VA: None

Description

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.

Weakness Classification (1)

Affected Software (6)

VendorProductVersion
Intermesh Group-Office 0 < 6.8.181
Intermesh Group-Office 25.0.0 < 25.0.116
Intermesh Group-Office 26.0.0 < 26.0.58
Intermesh Group-Office 0 < 6.8.181
Intermesh Group-Office 25.0.0 < 25.0.116
Intermesh Group-Office 26.0.0 < 26.0.58

Bug Bounty Relevance

64 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

7.1 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

0.23%
Raw Score 0.002310
Percentile 14.0%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00231
2026-11-12
0.00231
2026-11-10
0.00231

Intelligence Sources

mitre ref →
nvd ref →