CVE-2026-6796 MEDIUM

CVE-2026-6796: Sanluan PublicCMS Failed Login LoginAdminController.java log_login cleartext storage in file

Vendor Sanluan
Product PublicCMS
Weakness CWE-313
Published April 21, 2026
Last update April 21, 2026

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X

What the vulnerability does

Description

A vulnerability was determined in Sanluan PublicCMS up to 6.202506.d. Affected is the function log_login of the file core/src/main/java/com/publiccms/controller/admin/LoginAdminController.java of the component Failed Login Handler. This manipulation of the argument errorPassword causes cleartext storage in a file or on disk. It is possible to initiate the attack remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

Disclosure timeline

April 21, 2026 CVE published
April 21, 2026 Record updated