CVE-2026-15033
christopherthielen check-peer-dependencies peerDependencies packageUtils.js shelljs.exec os command injection
- State
- Published
- Severity
- 5.3 Medium
- Published
- Jul 8, 2026
- Updated
- Jul 8, 2026
- Reserved
- Jul 8, 2026
Description
A flaw has been found in christopherthielen check-peer-dependencies up to 4.3.4. Affected by this vulnerability is the function shelljs.exec of the file dist/packageUtils.js of the component peerDependencies. This manipulation causes os command injection. The attack may be initiated remotely. The project was informed of the problem early through an issue report but has not responded yet.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X | VulDB |
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
check-peer-dependencieschristopherthielen |
|
References
- VDB-376784 | christopherthielen check-peer-dependencies peerDependencies packageUtils.js shelljs.exec os command injectionvdb-entrytechnical-description
- VDB-376784 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-15033 | CVE Analysis and Reportthird-party-advisory
- Submit #850875 | Node.js check-peer-dependencies 4.3.4 OS Command Injectionthird-party-advisory
- https://github.com/christopherthielen/check-peer-dependencies/issues/74issue-tracking
- https://github.com/christopherthielen/check-peer-dependencies/product
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