CVE-2019-13633: Blinger

Medium severity, CVSS 6.1. EPSS: 1% chance of exploitation in the next 30 days.

Blinger.io v.1.0.2519 is vulnerable to Blind/Persistent XSS. An attacker can send arbitrary JavaScript code via a built-in communication channel, such as Telegram, WhatsApp, Viber, Skype, Facebook, Vkontakte, or Odnoklassniki. This is mishandled within the administration panel for conversations/all, conversations/inbox, conversations/unassigned, and conversations/closed.

Affected products

• Blinger Blinger: version 1.0.2519 only

Published 2020-10-19. Last modified 2026-06-17.