CVE-2025-15094

sunkaifei FlyCMS User Login UserController.java userLogin cross site scripting

MEDIUM
6.1
CVSS Score
Published: December 26, 2025 at 01:32 AM UTC
Updated: October 7, 2026 at 01:10 PM UTC
1 product affected across 1 vendorFlyCMS

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

A weakness has been identified in sunkaifei FlyCMS up to abbaa5a8daefb146ad4d61027035026b052cb414. The impacted element is the function userLogin of the file src/main/java/com/flycms/web/front/UserController.java of the component User Login. Executing manipulation of the argument redirectUrl can lead to cross site scripting. The attack can be launched remotely. The exploit has been made available to the public and could be exploited. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 2019-12-20abbaa5a8daefb146ad4d61027035026b052cb414

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (5)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/?id.338423
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/?ctiid.338423
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?submit.708997
ExploitIssue TrackingVendor Advisory
Source: cverecord
https://github.com/sunkaifei/FlyCms/issues/16
Product
Source: cverecord
https://github.com/sunkaifei/FlyCms/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79CWE-94

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