Server-Side Request Forgery in JeecgBoot by Jeecg Technology
CVE-2026-19000

6.9MEDIUM

Key Information:

Vendor

Jeecg Technology

Status
Jeecgboot
Vendor
CVE Published:
6 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-19000?

A server-side request forgery (SSRF) vulnerability has been detected in JeecgBoot versions prior to 3.9.2. This flaw involves an unknown function in the "Anonymous Chat Attachment Parser" component located in the file /airag/chat/send. Attackers can exploit this vulnerability remotely, allowing unauthorized access to internal systems by manipulating requests. Publicly available exploits may facilitate attacks, emphasizing the need for immediate awareness and remediation. A fix is anticipated in a forthcoming release, making prompt updates essential for users.

Affected Version(s)

JeecgBoot 3.9.0

JeecgBoot 3.9.1

JeecgBoot 3.9.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-19000 - Proof of Concept

References

https://vuldb.com/vuln/386382
vdb-entry
https://vuldb.com/vuln/386382/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-19000
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

s1ldyd (VulDB User)
VulDB CNA Team
.