All vulnerabilities
CVE-2026-39730

WordPress Wise Chat plugin <= 3.4.3 - Broken Access Control vulnerability

Marcin Wise Chat
Open in ThreatlineRecord JSON
CVSS
7.1High
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.31%Chance of exploitation activity in the next 30 days, higher than 22% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version yet
Published6 Oct 2026Updated 7 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version.

Description

Missing Authorization vulnerability in Marcin Wise Chat wise-chat allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Wise Chat: from n/a through 3.4.3.

Text from CVE List

Affected versions 1

  • Wise Chataffected: all versions through 3.4.3CVE List

References 1