CVE-2026-5748
Text Snippets <= 0.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'w' Shortcode Attribute
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | snedled |
| Product | text snippets |
| Published | Apr 22, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
snedled / Text Snippets
0 ≤ 0.0.1
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/8cc7a0f3-6a58-4e42-9341-aecf55d2ccb1?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/text-snippet/tags/0.0.1/text-snippet.php#L78 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/text-snippet/trunk/text-snippet.php#L78
Credits
nail majdeddine