CVE-2026-119759

HIGH
MEDIUM Priority: 0.02 BB Relevance: 67/100
Published: 2026-11-09 Modified: 2026-11-12 First seen: 2026-11-09 Status: active

Attack Surface

Network Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

TrailBase 0.28.2 before 0.35.10 contains an insecure direct object reference in std.FileUpload columns, where the Record API accepts attacker-supplied object-store file ids on insert and update without ownership validation. An authenticated attacker who can read a victim’s row can recover its stripped file id via a $like filter and then permanently delete or orphan the victim’s file by deleting or nulling a record they own.

Affected Software (3)

VendorProductVersion
trailbaseio trailbase 0.28.2 < 0.35.10
trailbaseio trailbase 0.28.2 < 0.35.10
trailbaseio trailbase 0.28.2 < 0.35.10

Bug Bounty Relevance

67 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

8.6 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/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

0.21%
Raw Score 0.002130
Percentile 11.7%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00213
2026-11-12
0.00213
2026-11-10
0.00213

Intelligence Sources

mitre ref →
nvd ref →