Vulnerability in Sanluan Publiccms
CVE-2026-6796
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.002 (13.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 13.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.002 · change: +0.001
Affected products
- Sanluan Publiccms — versions 6.202506.a, 6.202506.b, 6.202506.c
Weakness classification (CWE)
References
- vuldb.com/vuln/358490 (technical-description, vdb-entry)
- vuldb.com/vuln/358490/cti (signature, permissions-required)
- vuldb.com/submit/794797 (third-party-advisory)
Frequently asked questions
- What is CVE-2026-6796?
- CVE-2026-6796 is a medium-severity vulnerability in Sanluan Publiccms, classified under Cleartext Storage of Sensitive Information. CVSS score: 4.3/10. Published 2026-04-21.
- How severe is CVE-2026-6796?
- Medium severity. CVSS v3 base score is 4.3 out of 10.