CVE-2023-0708
The Metform Elementor Contact Form Builder for WordPress is vulnerable to Cross-Site Scripting by using the 'mf_first_name' shortcode to echo unescaped form submissions in versions up to, and including, 3.3.0. This allows authenticated attackers, with contributor-level permissions or above, to inject arbitrary web scripts in pages that will execute when the victim visits a a page containing the shortcode when the submission id is present in the query string. Note that getting the JavaScript to execute requires user interaction as the victim must visit a crafted link with the form entry id, but the script itself is stored in the site database.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Puntuación base: 5.4
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.57%
- Percentil entre todas las CVEs puntuadas: 46
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-79
Referencias
- https://plugins.trac.wordpress.org/browser/metform/trunk/base/shortcode.php?rev=2845078
- https://plugins.trac.wordpress.org/changeset/2907471/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/ae7549db-9a4b-4dee-8023-d7863dc3b4c8?source=cve
- https://plugins.trac.wordpress.org/browser/metform/trunk/base/shortcode.php?rev=2845078
- https://plugins.trac.wordpress.org/changeset/2907471/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/ae7549db-9a4b-4dee-8023-d7863dc3b4c8?source=cve
JSON original (NVD)
Mostrar
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