CVE-2026-122158 InvoiceShelf MemberService.php create access control
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-122158?
CVE-2026-122158 is a medium-severity vulnerability in InvoiceShelf, published on 5 Nov 2026.
Official description
A security flaw has been discovered in InvoiceShelf up to 2.4.3/3.0.0-alpha.3. Affected by this issue is the function MemberService::create of the file app/Domains/Accounts/Application/MemberService.php. Performing a manipulation of the argument companies[].id/companies[].role results in improper access controls. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. Upgrading to version 2.4.4 and 3.0.0-alpha.4 can resolve this issue. The patch is named c798b513c3ab6e672a1678774720fbb282f4d0c6. It is recommended to upgrade the affected component.
Which versions are affected by CVE-2026-122158?
How do I fix CVE-2026-122158?
No fix has been published for CVE-2026-122158 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-122158 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-122158 exists.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-c9cx-7r7m-264v, GHSA-m3f2-9g2h-fgj9.