All vulnerabilities
CVE-2026-39791

WordPress Mailjet Email Marketing plugin <= 6.2.3 - Sensitive Data Exposure vulnerability

Mailjet Mailjet Email Marketing
Open in ThreatlineRecord JSON
CVSS
5.3Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.25%Chance of exploitation activity in the next 30 days, higher than 15% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version yet
Published6 Oct 2026Updated 6 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version.

Description

Unauthenticated Sensitive Data Exposure in Mailjet Email Marketing <= 6.2.3 versions.

Text from CVE List

Affected versions 1

  • Mailjet Email Marketingaffected: n/a through 6.2.3CVE List

References 1