CVE-2025-9406: lemon Access Control Flaw — Exploit

Description

A weakness has been identified in xuhuisheng lemon up to 1.13.0. This affects the function uploadImage of the file CmsArticleController.java of the component com.mossle.cms.web.CmsArticleController.uploadImage. This manipulation of the argument Upload causes unrestricted upload. The attack can be initiated remotely. The exploit has been made available to the public and could be exploited.

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CVSS v3.1 Score

6.3

MEDIUM

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

Weakness Type (CWE)

CWE-284 CWE-284

CWE-434 Unrestricted Upload

Affected Products

Vendor	Product	Versions
mossle	lemon	< 1.13.0

References

Exploits

https://github.com/xuhuisheng/lemon/issues/212 https://github.com/xuhuisheng/lemon/issues/212#issue-3317490086 https://github.com/xuhuisheng/lemon/issues/212 https://github.com/xuhuisheng/lemon/issues/212#issue-3317490086

Other References

https://vuldb.com/?ctiid.321242 https://vuldb.com/?id.321242 https://vuldb.com/?submit.633593 https://vuldb.com/?submit.633593

Frequently Asked Questions

What is CVE-2025-9406? +

A weakness has been identified in xuhuisheng lemon up to 1.13.0. This affects the function uploadImage of the file CmsArticleController.java of the component com.mossle.cms.web.CmsArticleController.uploadImage. This manipulation of the argument Upload causes unrestricted upload. The attack can be initiated remotely. The exploit has been made available to the public and could be exploited. It has a CVSS v3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2025-9406? +

CVE-2025-9406 has a CVSS v3.1 score of 6.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-9406? +

CVE-2025-9406 affects products from mossle, specifically: lemon. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-9406? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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