Vulnerability in Sunkaifei Flycms
CVE-2026-112295
FlyCms through commit edfdf724 contains a mass assignment vulnerability that allows authenticated users to overwrite protected account columns by submitting extra User bean fields to /ucenter/account_update. Attackers can change their review status, rename themselves, or duplicate another account's username, email or mobile to break that victim's login.
Vulnerability class: Mass Assignment
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/sunkaifei/FlyCms/blob/edfdf724c3b944310f60c29aa755d03a00a75837/backe… (technical-description)
- github.com/sunkaifei/FlyCms/blob/edfdf724c3b944310f60c29aa755d03a00a75837/backe… (technical-description)
- github.com/sunkaifei/FlyCms/blob/edfdf724c3b944310f60c29aa755d03a00a75837/backe… (technical-description)
- github.com/sunkaifei/FlyCms/issues/19 (issue-tracking)
- www.vulncheck.com/advisories/flycms-through-commit-edfdf724-mass-assignment-via… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-112295?
- CVE-2026-112295 is a medium-severity vulnerability in Sunkaifei Flycms, classified under Improperly Controlled Modification of Dynamically-Determined Object Attributes. CVSS score: 5.4/10. Published 2026-10-19.
- How severe is CVE-2026-112295?
- Medium severity. CVSS v3 base score is 5.4 out of 10.