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P4Verified
CVE-2026-34968: adminer 0 to before 5.4.3
CVE-2026-34968. CVSS 3.1 base score 8.1 (HIGH, Vendor/CNA). EPSS 0.00526 (percentile 0.42864), scored 11-Oct-2026.
Affected technology
adminer · 0 to before 5.4.3
vrana
Description’s affected range: before 5.4.3
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
An authenticated attacker can submit arbitrary relative file paths in the db[] parameter to delete any files writable by the PHP process. Vendor/CNA’s CVSS 4.0 assessment (base score 7.2/10) rates confidentiality impact as none; integrity and availability impact as high.
- CWE
- CWE-22
- CCR priority
- 32.5 /100 (P4)
- CVSS 3.1
- 8.1 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H · Vendor/CNA
- EPSS
- 0.00526 · percentile 0.42864 · 2026-10-11
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-12 16:54:24.294989+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-34968.html