Medium severity · published Oct 19, 2026
CVE-2026-112295
FlyCms through commit edfdf724 Mass Assignment via /ucenter/account_update
5.4
CVSS
0.3%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 17% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FL
FlyCms · sunkaifei
through edfdf724c3b944310f60c29aa755d03a00a75837 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-112295
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-112295
github.com
https://github.com/sunkaifei/FlyCms/blob/edfdf724c3b944310f60c29aa755d03a00a75837/backend/src/main/java/com/flycms/module/user/service/UserService.java
github.com
https://github.com/sunkaifei/FlyCms/blob/edfdf724c3b944310f60c29aa755d03a00a75837/backend/src/main/java/com/flycms/web/front/UserController.java
github.com
https://github.com/sunkaifei/FlyCms/blob/edfdf724c3b944310f60c29aa755d03a00a75837/backend/src/main/resources/mapper/user__UserDao.xml
github.com
https://github.com/sunkaifei/FlyCms/issues/19
www.vulncheck.com
https://www.vulncheck.com/advisories/flycms-through-commit-edfdf724-mass-assignment-via-ucenter-account-update
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