CVE-2025-1778 - CVE House

Back to Database

Status published Medium CVE-2025-1778

Art Theme <= 3.12.2.3 - Missing Authorization to Authenticated (Subscriber+) Theme Option Delete

4.3 CVSS

Vulnerability Description

The Art Theme for WordPress is vulnerable to unauthorized access due to a missing capability check on the 'arttheme_theme_option_restore' AJAX function in all versions up to, and including, 3.12.2.3. This makes it possible for authenticated attackers, with subscriber-level access and above, to delete the theme option.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-1778

Check My Exposure

Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

István Márton

References

More from SeaTheme

View All →

WordPress BM Content Builder plugin < 3.16.3.3 - Arbitrary File Download vulnerability

WordPress BM Content Builder Plugin < 3.16.3.3 - Arbitrary File Deletion Vulnerability

BM Content Builder <= 3.16.2.1 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting via ux_cb_page_options_save

BM Content Builder <= 3.16.2.1 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Options Update

Affected Vendor

SeaTheme

View all reports →

Affected Software

Art Theme

Vulnerable Versions:

0

Timeline

Official Publish: June 6th, 2025

Last Modified: April 8th, 2026

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application

T1068 Exploitation for Privilege Escalation

Privilege Escalation

T1078 Valid Accounts

T1531 Account Access Removal