8.2

CVE-2026-40726: themegrill user registration stripe Missing Authorization

CVSS: 8.2v3.1HighDeferred
Published 17-06-2026Last modified 17-06-2026
Open JSON

Vulnerability summary

CVE-2026-40726 is a high (CVSS 8.2) Missing Authorization vulnerability in themegrill user registration stripe. EPSS estimates a 0.34% chance of exploitation in the next 30 days, higher than 25.4% of scored vulnerabilities. Fixed in 1.3.15.

Overall risk
33/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.2/10
010
High · v3.1 (CVE.org)
EPSS score
0.34%
0%100%
Low · +0.09 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 17-06-2026
    PublishedVulnerability first disclosed.
  2. 17-06-2026
    Last modifiedVulnerability information updated.

Description

Unauthenticated Broken Access Control in User Registration Stripe <= 1.3.14 versions.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.34%

Chance of exploitation in the next 30 days

Percentile

25%

Versus all other CVEs

30-day change

+0.09 pp

From 0.24% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.34%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Themegrill1 product
Wordpress1 product
  • user-registration-stripe≤ 1.3.14 (fixed in 1.3.15)

2 vendors · 2 products

References

2 links