CVE-2026-40547 MEDIUM

CVE-2026-40547: Path Traversal in SOPlanning

Vendor Soplanning
Product SOPlanning
Weakness CWE-22 · Path traversal
Published June 1, 2026
Last update June 1, 2026
View on NVD All CVEs

CVSS base score

6.4/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA:H

What the vulnerability does

01Description

SOPlanning is vulnerable to Path Traversal in backup endpoints. Authenticated remote attacker is able to exploit a vulnerable endpoint and construct payloads that allow reading and executing files previously added through the backup functionality. Critically, due to CVE-2026-40543 (Missing Authorization), any backup file can be read by any (unauthorized) user. This issue affects SOPlanning version 1.55 and below.

Key dates

02Disclosure timeline

June 1, 2026 CVE published
June 1, 2026 Record updated