CVE-2026-40543

Missing Authorization in SOPlanning

Published Jun 1, 2026 CVSS 4.0 · 8.8 High EPSS < 1% KEV · Not listed
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.

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': 'yes', '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 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.
Title Missing Authorization in SOPlanning
Weaknesses CWE-862
References
Metrics cvssV4_0

{'score': 8.8, 'vector': '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
CERT-PL
Published
Updated
Jun 1, 2026, 1:07 PM
Reserved
Apr 14, 2026, 9:44 AM
Status
Deferred
Published
Jun 1, 2026, 9:16 AM
Modified
Jul 22, 2026, 7:10 AM