CVE-2026-106013 Jupiter X Core - Authentication Bypass

Jupiter X Core WordPress plugin <= 4.61.0 contains an authentication bypass caused by improper OAuth token handling in the Twitter/X Social Login handler, letting unauthenticated attackers gain admin access by exploiting token misassignment.

CVSS base score 9.8 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.55% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Authentication Bypass
Impact
Broken Authentication
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
28 October 2026
Updated
29 October 2026
Weakness
CWE-287

Vendor fix

Update to a version later than 4.61.0 or the latest available version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

← All CVEs