CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
The Coachific Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'userhash' shortcode attribute in all versions up to and including 1.0. This is due to insufficient input sanitization and output escaping. The plugin uses sanitize_text_field() on the 'userhash' parameter, which strips HTML tags but does not escape characters significant in a JavaScript string context (such as double quotes, semicolons, and parentheses). The sanitized value is then directly interpolated into a JavaScript string within a <script> tag on line 29 without any JavaScript-specific escaping (e.g., wp_json_encode() or esc_js()). 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.
Засегнати продукти
- coachific Coachific Shortcode: до 1.0
Вид слабост
История
- 15 април 2026 Публикувано
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-4005
- https://nvd.nist.gov/vuln/detail/CVE-2026-4005
- https://www.wordfence.com/threat-intel/vulnerabilities/id/3d91158c-0b34-460e-9fdb-b99165ebca78?source=cve
- https://plugins.trac.wordpress.org/browser/coachific-shortcode/trunk/coachific.php#L29
- https://plugins.trac.wordpress.org/browser/coachific-shortcode/tags/1.0/coachific.php#L29
- https://plugins.trac.wordpress.org/browser/coachific-shortcode/trunk/coachific.php#L13
- https://plugins.trac.wordpress.org/browser/coachific-shortcode/tags/1.0/coachific.php#L13