Vulnerability in Gougucms
CVE-2026-5248
A vulnerability has been found in gougucms 4.08.18. This affects the function reg_submit of the file gougucms-master\app\home\controller\Login.php of the component User Registration Handler. Such manipulation of the argument level leads to…
EPSS: 0.001 (18.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- N/a Gougucms — versions 4.08.18
Weakness classification (CWE)
References
- VDB-354429 | gougucms User Registration Login.php reg_submit dynamically-determined object attributes (technical-description, vdb-entry)
- VDB-354429 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
- Submit #780589 | 勾股开源 gougucms v4.08.18 Business Logic Errors (third-party-advisory)
- cna@vuldb.com (exploit)
Frequently asked questions
- What is CVE-2026-5248?
- CVE-2026-5248 is a medium-severity vulnerability in Gougucms, classified under Improper Control of Dynamically-Managed Code Resources. CVSS score: 6.3/10. Published 2026-04-01.
- How severe is CVE-2026-5248?
- Medium severity. CVSS v3 base score is 6.3 out of 10.