WP Vulnerability WatchVulnerability data as of September 7, 2026

Known vulnerabilities in Theme Editor

Theme Editor allows you to edit theme files, create folder, upload files and remove any file and folder in themes and plugins.

7Reported vulnerabilities
8.8Highest CVSS score
3.2Latest version
50,000+Active installs

What to do now

Update Theme Editor to 3.2 or later. 6 of these have a fixed version available. Updating resolves them.

Plugin last updated: March 19, 2026 / Tested up to WordPress: 6.9.7 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVESeverityExploit probability
next 30 days		 Affected versionsFixed inPublished
CVE-2025-9890 High 8.8 0.4% 0 to 3.0 (inclusive) 3.1 October 18, 2025
WF-98286172-99b0-43d6-9876-972e270aa19f High 8.8 — Before 2.2 2.2 September 30, 2019
CVE-2022-2440 High 7.2 0.7% Before 2.9 2.9 August 29, 2024
CVE-2023-6091 High 7.2 0.6% 2.7.1 and earlier 2.8 November 20, 2023
CVE-2021-24154 Medium 4.9 1.1% Before 2.6 2.6 April 5, 2021
CVE-2025-14469 Medium 4.3 0.1% 0 to 3.1 (inclusive) 3.2 August 1, 2026
CVE-2026-39640 Medium 4.3 0.1% 3.2 and earlier — February 14, 2026

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.