PT-2026-118329 · Opencats · Opencats

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CVE-2026-112784

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Published

2026-10-20

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Updated

2026-10-20

CVSS v3.1

4.3

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
OpenCATS before 0.10.0 contains a missing authorization vulnerability in ajax/testEmailSettings.php that allows any authenticated user to send mail through the configured SMTP relay. Read-level users can supply testEmailAddress and fromAddress parameters to send the fixed test message to any recipient with a spoofed From address.

Fix

Missing Authorization

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Weakness Enumeration

Related Identifiers

CVE-2026-112784

Affected Products

Opencats