CVE-2026-2945
JeecgBoot uploadImgByHttp server-side request forgery
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.
INFO
Published Date :
Feb. 22, 2026, 1:16 p.m.
Last Modified :
Feb. 22, 2026, 1:16 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Update JeecgBoot to a version that addresses the vulnerability.
- Implement input validation for fileUrl arguments.
- Restrict outbound network connections from the server.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-2945.
| URL | Resource |
|---|---|
| https://vuldb.com/?ctiid.347315 | |
| https://vuldb.com/?id.347315 | |
| https://vuldb.com/?submit.754590 | |
| https://www.yuque.com/la12138/vxbwk9/glws4ppukxqtpfhl?singleDoc |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-2945 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-2945
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-2945 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-2945 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Feb. 22, 2026
Action Type Old Value New Value Added 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. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:P/A:P) Added CWE CWE-918 Added Reference https://vuldb.com/?ctiid.347315 Added Reference https://vuldb.com/?id.347315 Added Reference https://vuldb.com/?submit.754590 Added Reference https://www.yuque.com/la12138/vxbwk9/glws4ppukxqtpfhl?singleDoc