{"id":"CVE-2026-10581","state":"PUBLISHED","title":"DedeCMS download.php base64_decode server-side request forgery","description":"A flaw has been found in DedeCMS 5.7.88. Affected by this vulnerability is the function base64_decode of the file /plus/download.php?open=1. This manipulation of the argument Link causes server-side request forgery. Remote exploitation of the attack is possible. The exploit has been published and may be used.","publishedAt":"2026-06-02T02:30:08.479Z","updatedAt":"2026-06-02T13:15:49.075Z","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 DedeCMS"],"affected":[{"vendor":"n/a","product":"DedeCMS","versions":[{"version":"5.7.88","status":"affected"}],"cpes":["cpe:2.3:a:dedecms:dedecms:*:*:*:*:*:*:*:*"]}],"references":["https://vuldb.com/vuln/367676","https://vuldb.com/vuln/367676/cti","https://vuldb.com/cve/CVE-2026-10581","https://vuldb.com/submit/829404"],"weaknesses":["CWE-918"],"ingestedAt":"2026-10-29T20:10:33.477Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/10xxx/CVE-2026-10581.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-10581","state":"PUBLISHED","datePublished":"2026-06-02T02:30:08.479Z","dateUpdated":"2026-06-02T13:15:49.075Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-06-01T17:55:38.252Z"},"containers":{"cna":{"title":"DedeCMS download.php base64_decode server-side request forgery","descriptions":[{"lang":"en","value":"A flaw has been found in DedeCMS 5.7.88. Affected by this vulnerability is the function base64_decode of the file /plus/download.php?open=1. This manipulation of the argument Link causes server-side request forgery. Remote exploitation of the attack is possible. The exploit has been published and may be used."}],"affected":[{"vendor":"n/a","product":"DedeCMS","versions":[{"version":"5.7.88","status":"affected"}],"cpes":["cpe:2.3:a:dedecms:dedecms:*:*:*:*:*:*:*:*"]}],"references":[{"url":"https://vuldb.com/vuln/367676","name":"VDB-367676 | DedeCMS download.php base64_decode server-side request forgery","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/367676/cti","name":"VDB-367676 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-10581","name":"CVE-2026-10581 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/829404","name":"Submit #829404 | DedeCMS DedeCMS Content Management System v5.7.88 Server-Side Request Forgery (SSRF) / Open Redirect","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: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-918","type":"CWE","lang":"en","description":"Server-Side Request Forgery"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-06-02T02:30:08.479Z"},"timeline":[{"time":"2026-06-01T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-06-01T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-06-01T20:00:42.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"R21Z20 (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB Vulnerability Moderation Team","type":"coordinator"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-02T13:15:31.886946Z","id":"CVE-2026-10581","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":"2026-06-02T13:15:49.075Z"}}]}}}