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2 vulnerabilities found for HTML Shortcodes by jhoylman
CVE-2026-1809 (GCVE-0-2026-1809)
Vulnerability from cvelistv5 – Published: 2026-02-11 08:26 – Updated: 2026-02-11 15:44
VLAI?
Title
HTML Shortcodes <= 1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes
Summary
The HTML Tag Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcodes in all versions up to, and including, 1.1 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.
Severity ?
6.4 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| jhoylman | HTML Shortcodes |
Affected:
* , ≤ 1.1
(semver)
|
Credits
zakaria
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CVE-2026-1809 (GCVE-0-2026-1809)
Vulnerability from nvd – Published: 2026-02-11 08:26 – Updated: 2026-02-11 15:44
VLAI?
Title
HTML Shortcodes <= 1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes
Summary
The HTML Tag Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcodes in all versions up to, and including, 1.1 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.
Severity ?
6.4 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| jhoylman | HTML Shortcodes |
Affected:
* , ≤ 1.1
(semver)
|
Credits
zakaria
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