CVE-2025-9331

MEDIUM 4.3

Spacious <= 1.9.11 - Missing Authorization to Autheticated (Subscriber+) Demo Data Import

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

The Spacious theme for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'welcome_notice_import_handler' function in all versions up to, and including, 1.9.11. This makes it possible for authenticated attackers, with Subscriber-level access and above, to import demo data into the site.

CWE	CWE-862
Vendor	themegrill
Product	spacious
Published	Aug 22, 2025
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

themegrill / Spacious

0 ≤ 1.9.11

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/03fd2eee-429c-4053-8105-e1816f99ea91?source=cve themes.trac.wordpress.org: https://themes.trac.wordpress.org/changeset/282946/ research.cleantalk.org: https://research.cleantalk.org/cve-2025-9331/

Credits

Dmitrii Ignatyev