CVE-2025-14909 is a high-severity vulnerability affecting JeecgBoot versions up to 3.9.0, specifically within the SysUserOnlineController. This flaw allows an authenticated remote attacker to manipulate user sessions, potentially leading to unauthorized control over user accounts. With a CVSS score of 8.1 (HIGH), the vulnerability is easily exploitable over the network with low attack complexity and no user interaction required, resulting in high impact to confidentiality and availability. While a public exploit is available, there is currently no evidence of active exploitation, and it has received minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.9.0CPE matchmatch criteria | cpe:2.3:a:jeecg:jeecg_boot:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
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
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.