The Flask Micro code-editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's codeflask shortcode in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
History

Wed, 11 Feb 2026 08:30:00 +0000

Type Values Removed Values Added
Description The Flask Micro code-editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's codeflask shortcode in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Title IDE Micro code-editor <= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'title' Shortcode Attribute
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-02-11T08:26:29.070Z

Reserved: 2026-02-03T14:24:37.820Z

Link: CVE-2026-1827

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-02-11T09:15:52.550

Modified: 2026-02-11T09:15:52.550

Link: CVE-2026-1827

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.