CVE-2026-2945 — MEDIUM (6.3)

Vulnerability 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.

CVSS Score

6.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Jeecg	Jeecg Boot	3.9.0

Related Weaknesses (CWE)

CWE-918

References

https://vuldb.com/?ctiid.347315Permissions RequiredVDB Entry
https://vuldb.com/?id.347315Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.754590Third Party AdvisoryVDB Entry
https://www.yuque.com/la12138/vxbwk9/glws4ppukxqtpfhl?singleDocExploitThird Party Advisory

FAQ

What is CVE-2026-2945?

CVE-2026-2945 is a vulnerability with a CVSS score of 6.3 (MEDIUM). 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 ...

How severe is CVE-2026-2945?

CVE-2026-2945 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-2945?

Check the references section above for vendor advisories and patch information. Affected products include: Jeecg Jeecg Boot.