CVE-2026-94378: fallo de gravedad media en psmplugins SupportCandy – AI Customer Support…
SupportCandy <= 3.5.3 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'name' Parameter
Publicada el
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.4epss 0.2%
probabilidad de explotación
0.2%top 91% de las CVE
explotación observada
noninguna fuente lo reporta
The SupportCandy – AI Customer Support Ticket System & Live Chatbot Agent plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'name' parameter in all versions up to, and including, 3.5.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This exploit chain requires the 'Register user if not exists' setting to be disabled, which is its default configuration.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Productos afectados
psmplugins · SupportCandy – AI Customer Support Ticket System & Live Chatbot AgentCVEs relacionadas — psmplugins SupportCandy – AI Customer Support…
En el mismo producto, de las más peligrosas a las menos.
Referencias
https://plugins.svn.wordpress.org/supportcandy/https://plugins.trac.wordpress.org/browser/supportcandy/tags/3.5.3/includes/admin/recent-activities/class-wpsc-ra-logs.php#L207https://plugins.trac.wordpress.org/browser/supportcandy/tags/3.5.3/includes/custom-field-types/class-wpsc-df-agent-created.php#L492https://plugins.trac.wordpress.org/browser/supportcandy/tags/3.5.3/includes/custom-field-types/class-wpsc-df-customer.php#L464https://plugins.trac.wordpress.org/browser/supportcandy/tags/3.5.3/includes/custom-field-types/class-wpsc-df-customer.php#L681https://plugins.trac.wordpress.org/changeset/3718257/supportcandy/trunk/includes/custom-field-types/class-wpsc-df-customer.phphttps://www.wordfence.com/threat-intel/vulnerabilities/id/9703fa76-fd73-4cd8-aa41-8adcb55190be?source=cve