CVE-2026-5748

Description

The Text Snippets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `ts` shortcode in all versions up to, and including, 0.0.1 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.

PUBLISHED Reserved 2026-04-07 | Published 2026-04-22 | Updated 2026-04-22 | Assigner Wordfence

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Timeline

Credits

nail majdeddine finder

References

www.wordfence.com/...-6a58-4e42-9341-aecf55d2ccb1?source=cve

plugins.trac.wordpress.org/...et/tags/0.0.1/text-snippet.php

plugins.trac.wordpress.org/...snippet/trunk/text-snippet.php

cve.org (CVE-2026-5748)

nvd.nist.gov (CVE-2026-5748)

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