CVE-2026-40547

Path Traversal in SOPlanning

Published Jun 1, 2026 CVSS 4.0 · 6.4 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Soplanning
Soplanning soplanning
Vendors & Products Soplanning
Soplanning soplanning
Type Values Removed Values Added
Description 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.
Title Path Traversal in SOPlanning
Weaknesses CWE-22
References
Metrics cvssV4_0

{'score': 6.4, '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
CERT-PL
Published
Updated
Jun 1, 2026, 1:04 PM
Reserved
Apr 14, 2026, 9:44 AM
Status
Deferred
Published
Jun 1, 2026, 9:16 AM
Modified
Jul 22, 2026, 7:10 AM