PT-2026-34181 · Sanluan · Publiccms

Leynn3H · Published 2026-04-21 · Updated 2026-04-27 · CVE-2026-6796

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Sanluan PublicCMS versions prior to 6.202506.d

Description The log login() function within the Failed Login Handler component, located in the file core/src/main/java/com/publiccms/controller/admin/LoginAdminController.java, allows for remote attacks. Manipulation of the errorPassword argument leads to the storage of sensitive information in cleartext on a file or disk.

Recommendations Update to a version later than 6.202506.d. As a temporary workaround, restrict access to the log login() function to minimize the risk of exploitation.

Fix

Cleartext Storage of Sensitive Information

Weakness Enumeration

CWE-313

CWE-312

Related Identifiers

CVE-2026-6796

Affected Products

Publiccms

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-6796 · Security Note
• https://vuldb.com/submit/794797 · Note
• https://twitter.com/CVEnew/status/2048910146764747156 · Twitter Post
• https://vuldb.com/vuln/358490 · Note
• https://vuldb.com/vuln/358490/cti · Note