GHSA-wfm2-rq5g-f8v5
@account-kit/smart-contracts Allowlist Module Bypass Vulnerability
GHSA-wfm2-rq5g-f8v5 is a medium vulnerability (CVSS 6.6) in @account-kit/smart-contracts, published April 29, 2025. No source lists public exploit code. Fixed in @account-kit/smart-contracts 4.28.2.
- Severity
- 6.6 MediumCVSS 4.0, GitHub Advisories
- Exploit chance
- UnscoredNo EPSS score yet
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
4.28.2@account-kit/smart-contracts
Description
Summary
Allowlist module contains a bypass vulnerability
Details
The logic for using an allowlist on a Modular Account V2 contained a bug that allowed session keys to bypass any allowlist configuration
Action
If you are using @aa-sdk and/or @account-kit/smart-contracts between the versions of >=4.8.0 and <4.28.1, please upgrade to 4.28.2
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Affected packages
| Package | Affected | Fixed |
|---|---|---|
@account-kit/smart-contractsnpm | 4.8.0 up to 4.28.2 | 4.28.2 |
What each source reports
GitHub Advisories Score used
@account-kit/smart-contracts Allowlist Module Bypass Vulnerability
Summary
Allowlist module contains a bypass vulnerability
Details
The logic for using an allowlist on a Modular Account V2 contained a bug that allowed session keys to bypass any allowlist configuration
Action
If you are using @aa-sdk and/or @account-kit/smart-contracts between the versions of >=4.8.0 and <4.28.1, please upgrade to 4.28.2
- Record
GHSA-wfm2-rq5g-f8v5- CVSS 4.0
- 6.6 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U - Weakness
- CWE-288
- Updated
- 2026-11-02
OSV
@account-kit/smart-contracts Allowlist Module Bypass Vulnerability
Summary
Allowlist module contains a bypass vulnerability
Details
The logic for using an allowlist on a Modular Account V2 contained a bug that allowed session keys to bypass any allowlist configuration
Action
If you are using @aa-sdk and/or @account-kit/smart-contracts between the versions of >=4.8.0 and <4.28.1, please upgrade to 4.28.2
- Record
GHSA-wfm2-rq5g-f8v5- CVSS 4.0
- 6.6 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U - Weakness
- CWE-288
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | GitHub Advisories, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.