The Envira Gallery for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'justified_gallery_theme' parameter in all versions up to, and including, 1.12.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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Fixes

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History

Wed, 04 Mar 2026 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 04 Mar 2026 21:15:00 +0000

Type Values Removed Values Added
First Time appeared Enviragallery
Enviragallery photo Gallery
Wordpress
Wordpress wordpress
Vendors & Products Enviragallery
Enviragallery photo Gallery
Wordpress
Wordpress wordpress

Wed, 04 Mar 2026 08:30:00 +0000

Type Values Removed Values Added
Description The Envira Gallery for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'justified_gallery_theme' parameter in all versions up to, and including, 1.12.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Title Envira Gallery for WordPress <= 1.12.3 - Authenticated (Author+) Stored Cross-Site Scripting via 'justified_gallery_theme' Parameter via REST API
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'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-03-04T21:28:05.766Z

Reserved: 2026-01-20T16:37:15.337Z

Link: CVE-2026-1236

cve-icon Vulnrichment

Updated: 2026-03-04T21:27:54.390Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-04T09:15:55.293

Modified: 2026-03-04T18:08:05.730

Link: CVE-2026-1236

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-04T21:03:54Z

Weaknesses