SEPTEMBER 17, 2026
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Case File

CVE-2026-82629

MEDIUM · CVSS 4.7 EPSS 0.31% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-31 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

The vulnerability affects the doUpload function in the MyJwWebJwid3Controller component of jeecgboot jeewx-boot, allowing for unrestricted file uploads due to improper argument handling. This flaw can be exploited remotely, potentially leading to unauthorized file execution or system compromise. Organizations using affected versions should prioritize patching this vulnerability to mitigate the risk of exploitation, especially given its public disclosure.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-82629
Severity
MEDIUM
CVSS
4.7
EPSS
0.31%
Java

Original NVD Description

A vulnerability was determined in jeecgboot jeewx-boot up to 641ab52c3e1845fec39996d7794c33fb40dad1dd. This issue affects the function MyJwWebJwid3Controller.doUpload of the file jeewx-boot-module-weixin/src/main/java/com/jeecg/p3/open/web/back/MyJwWebJwid3Controller.java of the component doUpload Endpoint. Executing a manipulation of the argument File can lead to unrestricted upload. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The project was informed of the problem early through an issue report but has not responded yet.