Home

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.

PUBLISHED Reserved 2026-04-21 | Published 2026-04-21 | Updated 2026-04-22 | Assigner VulDB




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X
MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:X
MEDIUM: 4.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:X
4.0AV:N/AC:L/Au:S/C:N/I:N/A:P/E:ND/RL:ND/RC:ND

Problem types

Resource Consumption

Denial of Service

Product status

6.202506.a
affected

6.202506.b
affected

6.202506.c
affected

6.202506.d
affected

Timeline

2026-04-21:Advisory disclosed
2026-04-21:VulDB entry created
2026-04-21:VulDB entry last update

Credits

LeyNn3H (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/358491 (VDB-358491 | Sanluan PublicCMS DocToHtmlUtils.java ZipSecureFile.setMinflateRatio resource consumption) vdb-entry technical-description

vuldb.com/vuln/358491/cti (VDB-358491 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/794798 (Submit #794798 | PublicCMS V6.202506.d Improper Handling of Highly Compressed Data (Data Amplification)) third-party-advisory

cve.org (CVE-2026-6797)

nvd.nist.gov (CVE-2026-6797)

Download JSON