CVE-2026-6797
Received Received - Intake
Resource Consumption Vulnerability in Sanluan PublicCMS ZipSecureFile

Publication date: 2026-04-21

Last updated on: 2026-04-21

Assigner: VulDB

Description
A vulnerability was identified in Sanluan PublicCMS up to 6.202506.d. Affected by this vulnerability is the function ZipSecureFile.setMinflateRatio of the file common/src/main/java/com/publiccms/common/tools/DocToHtmlUtils.java. Such manipulation leads to resource consumption. It is possible to launch the attack remotely. The vendor was contacted early about this disclosure but did not respond in any way.
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Meta Information
Published
2026-04-21
Last Modified
2026-04-21
Generated
2026-06-16
AI Q&A
2026-04-22
EPSS Evaluated
2026-06-14
NVD
CVE-2026-6797
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
sanluan publiccms to 6.202506.d (inc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-400 The product does not properly control the allocation and maintenance of a limited resource.
CWE-404 The product does not release or incorrectly releases a resource before it is made available for re-use.
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Executive Summary

This vulnerability exists in Sanluan PublicCMS up to version 6.202506.d, specifically in the function ZipSecureFile.setMinflateRatio located in the file common/src/main/java/com/publiccms/common/tools/DocToHtmlUtils.java.

The issue allows an attacker to manipulate this function in a way that leads to resource consumption, which means the system's resources such as CPU or memory can be excessively used.

The attack can be launched remotely, meaning an attacker does not need local access to exploit this vulnerability.

The vendor was contacted about this vulnerability but did not respond.

Impact Analysis

This vulnerability can lead to increased resource consumption on the affected system.

Such resource consumption could degrade system performance or potentially cause denial of service conditions if resources are exhausted.

Since the attack can be performed remotely, it poses a risk of disruption without requiring physical or local access.

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