The Easy GitHub Gist Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' parameter of the gist shortcode in all versions up to, and including, 1.0 due to insufficient input sanitization and output escaping. 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.
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Fixes

Solution

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Workaround

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History

Thu, 08 Jan 2026 10:00:00 +0000

Type Values Removed Values Added
First Time appeared Corsonr
Corsonr easy Github Gist Shortcodes
Wordpress
Wordpress wordpress
Vendors & Products Corsonr
Corsonr easy Github Gist Shortcodes
Wordpress
Wordpress wordpress

Wed, 07 Jan 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 07 Jan 2026 09:30:00 +0000

Type Values Removed Values Added
Description The Easy GitHub Gist Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' parameter of the gist shortcode in all versions up to, and including, 1.0 due to insufficient input sanitization and output escaping. 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 Easy GitHub Gist Shortcodes <= 1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'id' 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'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-01-07T14:36:19.828Z

Reserved: 2025-12-05T18:52:55.262Z

Link: CVE-2025-14147

cve-icon Vulnrichment

Updated: 2026-01-07T14:36:16.545Z

cve-icon NVD

Status : Received

Published: 2026-01-07T12:16:54.303

Modified: 2026-01-07T12:16:54.303

Link: CVE-2025-14147

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-08T09:49:30Z

Weaknesses