CVE-2023-47323

PoC —

CVSS 3.1

7.5 high

EPSS

<1%p54

Published

Dec 13, 2023 (Dec 13, 2023)

Modified

Jul 9, 2026

Description

The notification/messaging feature of Silverpeas Core 6.3.1 does not enforce access control on the ID parameter. This allows an attacker to read all messages sent between other users; including those sent only to administrators.

Vendors: silverpeas
Products: silverpeas
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.8%)

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