The `/registercrd` endpoint in KubePlus 4.14 in the kubeconfiggenerator component is vulnerable to command injection. The component uses `subprocess.Popen()` with `shell=True` parameter to execute shell commands, and the user-supplied `chartName` parameter is directly concatenated into the command string without any sanitization or validation. An attacker can inject arbitrary shell commands by crafting a malicious `chartName` parameter value.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
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References
History
Mon, 13 Apr 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The `/registercrd` endpoint in KubePlus 4.14 in the kubeconfiggenerator component is vulnerable to command injection. The component uses `subprocess.Popen()` with `shell=True` parameter to execute shell commands, and the user-supplied `chartName` parameter is directly concatenated into the command string without any sanitization or validation. An attacker can inject arbitrary shell commands by crafting a malicious `chartName` parameter value. | |
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MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-04-13T17:58:35.361Z
Reserved: 2026-03-04T00:00:00.000Z
Link: CVE-2026-29955
Vulnrichment
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NVD
Status : Received
Published: 2026-04-13T19:16:39.137
Modified: 2026-04-13T19:16:39.137
Link: CVE-2026-29955
Redhat
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OpenCVE Enrichment
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Weaknesses
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