PT-2026-41525

CVE-2026-8739

Published

2026-05-17

Updated

2026-05-17

Description by

CVSS 3.1

5.3

Medium

MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions Sanluan PublicCMS version 5.202506.d

Description A remote attack is possible due to the use of a hard-coded cryptographic key. The issue exists within the getSignKey() function located in the publiccms-core/src/main/java/com/publiccms/logic/component/config/SafeConfigComponent.java file, specifically when manipulating the privatefile key argument.

Recommendations As a temporary workaround, consider restricting the use of the getSignKey() function until a patch is available.

Exploitability

Exploit

Fix

Researchers

Vulnplusbot

Vendors

Affected products

Weakness enumeration

CWE-321: Use of Hard-coded Cryptographic Key

CWE-320

Related identifiers