CVE-2025-14909

Name: CVE-2025-14909
Creator: NVD / NIST
Published: 2025-12-19T02:16:04.703+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2.1/10EPSS 0.43%

Last modified Jun 17, 2026

CVE-2025-14909 is a low-severity vulnerability rated 2.1/10 on the CVSS scale. A weakness has been identified in JeecgBoot up to 3.9.0. The impacted element is the function SysUserOnlineController of the file jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysUserOnlineController.java. EPSS estimates a 0.43% chance of exploitation in the next 30 days.

Description

A weakness has been identified in JeecgBoot up to 3.9.0. The impacted element is the function SysUserOnlineController of the file jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysUserOnlineController.java. Executing manipulation can lead to manage user sessions. The attack can be launched remotely. The exploit has been made available to the public and could be exploited. This patch is called b686f9fbd1917edffe5922c6362c817a9361cfbd. Applying a patch is advised to resolve this issue.

Metrics

CVSS 3.1

8.1/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

CVSS 4.0

2.1/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.43%

34.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1018

Affected Software

Vendor	Product	Versions
Jeecg	Jeecg Boot	<= 3.9.0

References

https://github.com/jeecgboot/JeecgBoot/commit/b686f9fbd1917edffe5922c6362c817a9361cfbdPatch
https://github.com/jeecgboot/JeecgBoot/issues/9195Exploit, Issue Tracking, Third Party Advisory
https://github.com/jeecgboot/JeecgBoot/issues/9195#issue-3719368751Exploit, Issue Tracking, Third Party Advisory
https://vuldb.com/?ctiid.337433Permissions Required, VDB Entry
https://vuldb.com/?id.337433Third Party Advisory, VDB Entry
https://vuldb.com/?submit.715743Exploit, Third Party Advisory, VDB Entry

Timeline

Published: Dec 19, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-14909?

How severe is CVE-2025-14909?

CVE-2025-14909 has a CVSS score of 2.1/10 (LOW severity). The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.

How do I fix CVE-2025-14909?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-14909?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST