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P4Verified
CVE-2026-54454: OpenCATS < 0.10.0
CVE-2026-54454. CVSS 3.1 base score 9.1 (CRITICAL, Vendor/CNA).
Affected technology
OpenCATS · < 0.10.0
opencats
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · High privileges required · No user interaction required
What an attacker can do
An authenticated user with Import privileges can select the affected import path and upload a PHP file that remains under an attacker-controlled executable filename, and an import error can leave the file on disk. Vendor/CNA’s CVSS 3.1 assessment (base score 9.1/10) rates confidentiality, integrity and availability impact as high.
- CWE
- CWE-434
- CCR priority
- 36.4 /100 (P4)
- CVSS 3.1
- 9.1 /10 · CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H · Vendor/CNA
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-13 20:16:59.278043+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-54454.html