CVE-2026-2945 | THREATINT

Description

A weakness has been identified in JeecgBoot 3.9.0. Affected by this vulnerability is an unknown functionality of the file /sys/common/uploadImgByHttp. Executing a manipulation of the argument fileUrl can lead to server-side request forgery. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED Reserved 2026-02-21 | Published 2026-02-22 | Updated 2026-02-25 | 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:X/RC:R

MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

6.5AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Server-Side Request Forgery

Timeline

2026-02-21:	Advisory disclosed
2026-02-21:	VulDB entry created
2026-02-21:	VulDB entry last update

Credits

Saul1213 (VulDB User) reporter

References

vuldb.com/?id.347315 (VDB-347315 | JeecgBoot uploadImgByHttp server-side request forgery) vdb-entry technical-description

vuldb.com/?ctiid.347315 (VDB-347315 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.754590 (Submit #754590 | jeecgboot 3.9.0 Server-Side Request Forgery) third-party-advisory

www.yuque.com/la12138/vxbwk9/glws4ppukxqtpfhl?singleDoc exploit

cve.org (CVE-2026-2945)

nvd.nist.gov (CVE-2026-2945)

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