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CVE-2026-3188

4.3 · MEDIUM

A security flaw has been discovered in feiyuchuixue sz-boot-parent up to 1.3.2-beta.

Published Feb 25, 2026CWE-22EPSS 0.50%

Overview

CVE-2026-3188 is a medium-severity vulnerability. It was published on February 25, 2026 and has a CVSS 3.1 base score of 4.3 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

A security flaw has been discovered in feiyuchuixue sz-boot-parent up to 1.3.2-beta. This affects an unknown part of the file /api/admin/common/download/templates of the component API. Performing a manipulation of the argument templateName results in path traversal. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. Upgrading to version 1.3.3-beta is able to mitigate this issue. The patch is named aefaabfd7527188bfba3c8c9eee17c316d094802. It is recommended to upgrade the affected component. The project was informed beforehand and acted very professional: "We have implemented path validity checks on parameters for the template download interface (...)"

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/feiyuchuixue/sz-boot-parent/GitHubgithub.com/feiyuchuixue/sz-boot-parent/commit/aefaabfd7527188bfba3c8c9eee17c316d094802GitHubgithub.com/feiyuchuixue/sz-boot-parent/releases/tag/v1.3.3-betaGitHubgithub.com/yuccun/CVE/blob/main/sz-boot-parent-Path_Traversal_to_Arbitrary_Resource_File_Read.mdRefvuldb.com/?ctiid.347746Refvuldb.com/?id.347746Refvuldb.com/?submit.754041

How CyberStrike helps

Frequently asked questions

What is CVE-2026-3188?

CVE-2026-3188 is a medium-severity vulnerability. It was published on February 25, 2026 and has a CVSS 3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2026-3188?

This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-3188?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-3188?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-3188 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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