{"id":"CVE-2026-7044","state":"PUBLISHED","title":"GreenCMS index.php themeadd unrestricted upload","description":"A vulnerability was found in GreenCMS up to 2.3. Affected is the function themeadd of the file /index.php?m=admin&c=custom&a=themeadd. The manipulation results in unrestricted upload. The attack can be launched remotely. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.","publishedAt":"2026-04-26T13:30:09.575Z","updatedAt":"2026-04-27T16:41:31.003Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["n/a GreenCMS"],"affected":[{"vendor":"n/a","product":"GreenCMS","versions":[{"version":"2.0","status":"affected"},{"version":"2.1","status":"affected"},{"version":"2.2","status":"affected"},{"version":"2.3","status":"affected"}],"cpes":["cpe:2.3:a:greencms:greencms:*:*:*:*:*:*:*:*"]}],"references":["https://vuldb.com/vuln/359623","https://vuldb.com/vuln/359623/cti","https://vuldb.com/submit/798530","https://github.com/ueh1013/VULN/issues/21"],"weaknesses":["CWE-434","CWE-284"],"ingestedAt":"2026-10-29T20:13:07.220Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/7xxx/CVE-2026-7044.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-7044","state":"PUBLISHED","datePublished":"2026-04-26T13:30:09.575Z","dateUpdated":"2026-04-27T16:41:31.003Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-04-25T16:01:42.025Z"},"containers":{"cna":{"title":"GreenCMS index.php themeadd unrestricted upload","descriptions":[{"lang":"en","value":"A vulnerability was found in GreenCMS up to 2.3. Affected is the function themeadd of the file /index.php?m=admin&c=custom&a=themeadd. The manipulation results in unrestricted upload. The attack can be launched remotely. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer."}],"affected":[{"vendor":"n/a","product":"GreenCMS","versions":[{"version":"2.0","status":"affected"},{"version":"2.1","status":"affected"},{"version":"2.2","status":"affected"},{"version":"2.3","status":"affected"}],"cpes":["cpe:2.3:a:greencms:greencms:*:*:*:*:*:*:*:*"]}],"references":[{"url":"https://vuldb.com/vuln/359623","name":"VDB-359623 | GreenCMS index.php themeadd unrestricted upload","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/359623/cti","name":"VDB-359623 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/submit/798530","name":"Submit #798530 | https://github.com/GreenCMS/GreenCMS GreenCMS v2.3 arbitrary file deletion","tags":["third-party-advisory"]},{"url":"https://github.com/ueh1013/VULN/issues/21","tags":["exploit","issue-tracking"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":6.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":6.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-434","type":"CWE","lang":"en","description":"Unrestricted Upload"}]},{"descriptions":[{"cweId":"CWE-284","type":"CWE","lang":"en","description":"Improper Access Controls"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-04-26T13:30:09.575Z"},"timeline":[{"time":"2026-04-25T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-04-25T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-04-25T18:06:52.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"R21Z20 (VulDB User)","type":"reporter"}],"tags":["unsupported-when-assigned"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-27T16:41:15.385521Z","id":"CVE-2026-7044","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-27T16:41:31.003Z"}}]}}}