{"id":"CVE-2026-6797","state":"PUBLISHED","title":"Sanluan PublicCMS DocToHtmlUtils.java ZipSecureFile.setMinflateRatio resource consumption","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.","publishedAt":"2026-04-21T20:45:13.606Z","updatedAt":"2026-04-22T17:30:24.636Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"CVSS: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","source":"VulDB"},"assigner":"VulDB","products":["Sanluan PublicCMS"],"affected":[{"vendor":"Sanluan","product":"PublicCMS","versions":[{"version":"6.202506.a","status":"affected"},{"version":"6.202506.b","status":"affected"},{"version":"6.202506.c","status":"affected"},{"version":"6.202506.d","status":"affected"}],"cpes":["cpe:2.3:a:publiccms:publiccms:*:*:*:*:*:*:*:*"]}],"references":["https://vuldb.com/vuln/358491","https://vuldb.com/vuln/358491/cti","https://vuldb.com/submit/794798"],"weaknesses":["CWE-400","CWE-404"],"ingestedAt":"2026-10-29T20:12:49.727Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/6xxx/CVE-2026-6797.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-6797","state":"PUBLISHED","datePublished":"2026-04-21T20:45:13.606Z","dateUpdated":"2026-04-22T17:30:24.636Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-04-21T14:35:45.285Z"},"containers":{"cna":{"title":"Sanluan PublicCMS DocToHtmlUtils.java ZipSecureFile.setMinflateRatio resource consumption","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Sanluan","product":"PublicCMS","versions":[{"version":"6.202506.a","status":"affected"},{"version":"6.202506.b","status":"affected"},{"version":"6.202506.c","status":"affected"},{"version":"6.202506.d","status":"affected"}],"cpes":["cpe:2.3:a:publiccms:publiccms:*:*:*:*:*:*:*:*"]}],"references":[{"url":"https://vuldb.com/vuln/358491","name":"VDB-358491 | Sanluan PublicCMS DocToHtmlUtils.java ZipSecureFile.setMinflateRatio resource consumption","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/358491/cti","name":"VDB-358491 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/submit/794798","name":"Submit #794798 | PublicCMS V6.202506.d Improper Handling of Highly Compressed Data (Data Amplification)","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS: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","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":4.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:X","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":4.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:X","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":4,"vectorString":"AV:N/AC:L/Au:S/C:N/I:N/A:P/E:ND/RL:ND/RC:ND"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","type":"CWE","lang":"en","description":"Resource Consumption"}]},{"descriptions":[{"cweId":"CWE-404","type":"CWE","lang":"en","description":"Denial of Service"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-04-21T20:45:13.606Z"},"timeline":[{"time":"2026-04-21T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-04-21T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-04-21T16:40:56.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"LeyNn3H (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-22T17:29:54.736690Z","id":"CVE-2026-6797","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-22T17:30:24.636Z"}}]}}}