DEBIAN-CVE-2026-56702
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-56702
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-56702.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-56702
- Upstream
- Published
- 2026-08-25T02:16:41Z
- Modified
- 2026-09-09T09:00:25Z
- Severity
-
- 7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
- Summary
- [none]
- Details
-
Adminer versions before 5.4.3 contain an unrestricted file upload vulnerability in the AdminerFileUpload plugin that allows authenticated users to upload PHP files by exploiting a permissive default extension allowlist. Attackers can upload PHP webshells to columns ending in _path and execute arbitrary code as the web-server user when uploadPath is web-served.
- References
Affected packages
Debian:12 / adminer
Package
- Name
- adminer
- Purl
- pkg:deb/debian/adminer?arch=source&distro=bookworm
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Debian:13 / adminer
Package
- Name
- adminer
- Purl
- pkg:deb/debian/adminer?arch=source&distro=trixie
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Debian:14 / adminer
Package
- Name
- adminer
- Purl
- pkg:deb/debian/adminer?arch=source&distro=forky