Budibase
CVE-2026-25737
HIGH
Severity by source
AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L
Primary rating from GitHub Advisory · only source for this CVE.
CVSS VectorGitHub Advisory
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L
Lifecycle Timeline
2DescriptionGitHub Advisory
Budibase is a low code platform for creating internal tools, workflows, and admin panels. In 3.24.0 and earlier, an arbitrary file upload vulnerability exists even though file extension restrictions are configured. The restriction is enforced only at the UI level. An attacker can bypass these restrictions and upload malicious files.
AnalysisAI
Arbitrary file upload in Budibase 3.24.0 and earlier allows authenticated attackers to bypass UI-level file extension restrictions and upload malicious files by directly manipulating requests. An attacker with valid credentials can circumvent the intended upload controls to potentially execute arbitrary code or compromise system integrity. No patch is currently available for this vulnerability.
Technical ContextAI
Budibase is a low code platform for creating internal tools, workflows, and admin panels. In 3.24.0 and earlier, an arbitrary file upload vulnerability exists even though file extension restrictions are configured. The restriction is enforced only at the UI level. An attacker can bypass these restrictions and upload malicious files.
RemediationAI
Monitor vendor advisories for a patch. Validate file types by content. Store uploads outside web root. Restrict network access to the affected service where possible.
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Same technique File Upload
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External POC / Exploit Code
Leaving vuln.today