CVE-2026-3733

MEDIUM
2026-03-08 [email protected]
6.3
CVSS 3.1
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CVSS Vector

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

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Mar 08, 2026 - 11:15 nvd
MEDIUM 6.3

Tags

Java SSRF

Description

A vulnerability was detected in xuxueli xxl-job up to 3.3.2. This impacts an unknown function of the file source-code/src/main/java/com/xxl/job/admin/controller/JobInfoController.java. The manipulation results in server-side request forgery. It is possible to launch the attack remotely. The exploit is now public and may be used. The project maintainer closed the issue report with the following statement: "Access token security verification is required." (translated from Chinese)

Analysis

XXL-Job versions up to 3.3.2 contain a server-side request forgery vulnerability in the JobInfoController that allows authenticated attackers to make arbitrary HTTP requests from the server due to insufficient access token validation. An attacker with valid credentials can exploit this remotely to conduct SSRF attacks against internal systems. …

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Remediation

Within 30 days: Identify affected systems running xuxueli xxl-job and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

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Priority Score

32
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +32
POC: 0

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CVE-2026-3733 vulnerability details – vuln.today
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