CVE-2026-104891 @insumermodel mppx-condition-gate - Authentication Bypass

@insumermodel mppx-condition-gate < 3.0.0 and mppx-token-gate < 1.0.4 contain an authentication bypass caused by accepting client-supplied wallet addresses without verifying control, letting unauthenticated attackers gain unauthorized free access, exploit requires attacker to specify a qualifying wallet address.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.28% 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:N/A:N
Published
5 October 2026
Updated
15 October 2026
Weakness
CWE-290

Vendor fix

Update to @insumermodel/mppx-condition-gate 3.0.0 and @insumermodel/mppx-token-gate 1.0.4 or later.

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

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