CVE-2026-40543
HIGH EPSS 19.0%
Published Jun 1, 20261mo ago · Modified Jun 17, 20262w ago
8.8 CVSS 4.0
Published Jun 1, 2026 1mo ago
Last Modified Jun 17, 2026 2w ago
Description
SOPlanning does not enforce authorization for backup functionalities. An unauthenticated attacker can directly query backup-related endpoints and retrieve backup archives containing user databases with usernames and password hashes, as well as the config.csv file, which includes additional sensitive information. This issue affects SOPlanning version 1.55 and below.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/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 Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
19.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-862 Missing Authorization Authorization
References 2
- cert.pl https://cert.pl/en/posts/2026/06/CVE-2026-40543
- soplanning.org https://www.soplanning.org/en/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.