CVE-2026-39761
WordPress Meta Box AIO plugin <= 3.7.1 - Privilege Escalation vulnerability
eLightUp Meta Box AIO
CVSS
9.8CriticalExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.48%Chance of exploitation activity in the next 30 days, higher than 40% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version yet
What fixes it
No source in this snapshot names a fixed version.
Description
Unauthenticated Privilege Escalation in Meta Box AIO <= 3.7.1 versions.
Text from CVE List
Affected versions 1
- Meta Box AIOaffected: n/a through 3.7.1CVE List