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CVE-2026-82629

jeecgboot jeewx-boot doUpload Endpoint MyJwWebJwid3Controller.java MyJwWebJwid3Controller.doUpload unrestricted upload

MEDIUM
4.7
CVSS Score
Published: August 31, 2026 at 07:15 AM UTC
Updated: August 31, 2026 at 10:17 PM UTC
1 product affected across 1 vendorJeeWx Boot

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Severity
MEDIUM4.7
Exploit prediction
EPSS 0.4%
SSVC
PoC

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.

Affected

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

JeeWx Boot· Jeecgboot
60%
641ab52c3e1845fec39996d7794c33fb40dad1dd

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/397127
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/397127/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-82629
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/893778
ExploitIssue Tracking
Source: cverecord
https://github.com/jeecgboot/jeewx-boot/issues/48
Product
Source: cverecord
https://github.com/jeecgboot/jeewx-boot/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

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

CVSS

4.7MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-434CWE-284

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