Dashboard / CVE-2026-121939

CVE-2026-121939

CRITICAL
INFO Priority: 0.05 BB Relevance: 69/100
Published: 2026-11-04 Modified: 2026-11-04 First seen: 2026-11-04 Status: active

Attack Surface

Network No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

Databasement before 1.10.9 contains an authentication bypass vulnerability in OAuthService::findOrCreateLocalUser() that links OIDC identities to local users by email without checking email_verified. Attackers can register an identity provider account with a victim's unverified email to log in as any user, including the super-admin, and retain access after password resets.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
David-Crty Databasement 0 < 1.10.9
David-Crty Databasement 0 < 1.10.9

References & Advisories (5)

Bug Bounty Relevance

69 / 100
✓ Network accessible
✓ No authentication
✓ No user interaction

CVSS Score

9.2 / 10.0 v4.0
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/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

0.54%
Raw Score 0.005440
Percentile 46.2%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00544
2026-11-13
0.00544
2026-11-12
0.00544
2026-11-10
0.00544
2026-11-09
0.00544
2026-11-08
0.00544
2026-11-07
0.00544
2026-11-06
0.00544
2026-11-05
0.00544

Intelligence Sources

mitre ref →
nvd ref →

External Links