Medium severity · published Apr 15, 2026
CVE-2026-40730
WordPress ThemeGrill Demo Importer plugin <= 2.0.0.6 - Broken Access Control vulnerability
5.3
CVSS
0.2%
EPSS
No
On KEV
Description
Missing Authorization vulnerability in ThemeGrill ThemeGrill Demo Importer themegrill-demo-importer allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects ThemeGrill Demo Importer: from n/a through <= 2.0.0.6.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 9% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TD
ThemeGrill Demo Importer · ThemeGrill
through 2.0.0.6 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-40730
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-40730
patchstack.com
https://patchstack.com/database/Wordpress/Plugin/themegrill-demo-importer/vulnerability/wordpress-themegrill-demo-importer-plugin-2-0-0-6-broken-access-control-vulnerability?_s_id=cve
More from ThemeGrill Demo Importer
9.1
CVE-2020-36333
themegrill-demo-importer before 1.6.2 does not require authentication for wiping the database, because of a reset_wizard_actions hook
8.8
CVE-2020-36334
themegrill-demo-importer before 1.6.3 allows CSRF, as demonstrated by wiping the database