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Description

A vulnerability was determined in JeecgBoot up to 3.9.1. Affected by this issue is the function checkPathTraversalBatch of the file FileDownloadUtils.jav of the component LoadFile Endpoint. This manipulation of the argument files causes server-side request forgery. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The affected component should be upgraded. The vendor confirmed the issue and will provide a fix in the upcoming release.

PUBLISHED Reserved 2026-05-01 | Published 2026-05-02 | Updated 2026-05-05 | Assigner VulDB




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
6.5AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C

Problem types

Server-Side Request Forgery

Timeline

2026-05-01:Advisory disclosed
2026-05-01:VulDB entry created
2026-05-01:VulDB entry last update

Credits

Ana10gy (VulDB User) reporter

VulDB CNA Team coordinator

References

github.com/jeecgboot/JeecgBoot/issues/9553 exploit

vuldb.com/vuln/360560 (VDB-360560 | JeecgBoot LoadFile Endpoint FileDownloadUtils.jav checkPathTraversalBatch server-side request forgery) vdb-entry technical-description

vuldb.com/vuln/360560/cti (VDB-360560 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/submit/805707 (Submit #805707 | jeecgboot JeecgBoot <= v3.9.1 SSRF) third-party-advisory

github.com/jeecgboot/JeecgBoot/issues/9553 exploit issue-tracking

github.com/jeecgboot/JeecgBoot/issues/9553 issue-tracking patch

github.com/jeecgboot/JeecgBoot/ product

cve.org (CVE-2026-7603)

nvd.nist.gov (CVE-2026-7603)

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