Web Instant Messenger

Web Instant Messenger has one disclosed vulnerability in the WordSec catalog, all reported in 2020; it remains unpatched as of September 2026. Their average CVSS score is 7.2, and the most serious one scores 7.2 out of 10. Severity breakdown: 0 critical and 1 high.

The most common weakness is Cross-Site Scripting, behind 1 of the records (100%).

The one issue recorded for Web Instant Messenger has no published fix yet, which makes virtual patching the only reliable mitigation. The oldest unresolved one dates back to 2020.

All of these findings were reported by R3N0.

Strategic Overview

Avg CVSSHigh

7.2/ 10

Patch Coverage0%

Open

Fixed

Get automatic notifications for all Web Instant Messenger vulnerabilities before they are exploited.

Most severe open issueCVSS 7.2

Web Instant Messenger <= 1.1.2 and LocalWeb In One <= 1.6.4 - Stored Cross-Site Scripting

Read the full analysis

Vulnerability Records

1 records


2020-10-12 00:00	Web Instant Messenger <= 1.1.2 and LocalWeb In One <= 1.6.4 - Stored Cross-Site Scripting Web Instant Messenger <= 1.1.2	`N/A`	7.2 High	R3N0	No

Showing 1–1 of 1 reports