Dashboard / CVE-2026-120840

CVE-2026-120840

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 59/100
Published: 2026-11-07 Modified: 2026-11-07 First seen: 2026-11-07 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: Unchanged
C: None
I: Low
A: None

Description

Missing Authorization vulnerability in ThemeGrill User Registration user-registration allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects User Registration: from n/a through 5.3.0.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
ThemeGrill User Registration 0
ThemeGrill User Registration 0

References & Advisories (1)

Bug Bounty Relevance

59 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

4.3 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS — Exploitation Probability

0.24%
Raw Score 0.002350
Percentile 14.6%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00235
2026-11-12
0.00235
2026-11-10
0.00235
2026-11-09
0.00235
2026-11-08
0.00235

Intelligence Sources

mitre ref →
nvd ref →

External Links