PT-2026-5503 · WordPress · Supportcandy

Supakiad S · CVE-2026-0683 · Publicado 2026-01-31 · Atualizado 2026-01-31

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Média

Vetor base

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions SupportCandy – Helpdesk & Customer Support Ticket System plugin for WordPress versions up to and including 3.4.4

Description The SupportCandy plugin for WordPress is susceptible to SQL Injection through the Number-type custom field filter. This is caused by inadequate escaping of user-provided values when using the equals operator and insufficient preparation of the SQL query. Authenticated attackers with Subscriber-level access or higher can append additional SQL queries to existing ones, potentially extracting sensitive information from the database.

Recommendations Versions prior to and including 3.4.4 should be updated.

Correção

SQL injection

Enumeração de Fraquezas

CWE-89

Identificadores relacionados

CVE-2026-0683

Produtos afetados

Supportcandy

Referências · 10

• https://wordfence.com/threat-intel/vulnerabilities/id/a7856d0f-bc7d-436c-968c-631fd6a686ab?source=cve · Nota
• https://t.me/cveNotify/150488 · Publicação no Telegram
• https://t.me/CVEtracker/43375 · Publicação no Telegram
• https://plugins.trac.wordpress.org/browser/supportcandy/tags/3.4.4/includes/admin/tickets/class-wpsc-ticket-list.php#L1265 · Nota
• https://twitter.com/VulmonFeeds/status/2017487888485585327 · Publicação no Twitter
• https://plugins.trac.wordpress.org/changeset/3448376 · Nota
• https://twitter.com/CVEnew/status/2017492862196453746 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2026-0683 · Nota de Segurança
• https://plugins.trac.wordpress.org/browser/supportcandy/tags/3.4.4/includes/custom-field-types/class-wpsc-cf-number.php#L371 · Nota
• https://plugins.trac.wordpress.org/browser/supportcandy/tags/3.4.4/includes/admin/tickets/class-wpsc-ticket-list.php#L1288 · Nota