{"id":"CVE-2026-90486","state":"PUBLISHED","title":"openstatusHQ openstatus resolve-custom-domain-rewrite.ts server-side request forgery","description":"A vulnerability has been found in openstatusHQ openstatus up to f04c827112f30a11d571ebdad3892826034d6265. Affected by this vulnerability is an unknown functionality of the file apps/status-page/src/lib/proxy/resolve-custom-domain-rewrite.ts. The manipulation leads to server-side request forgery. The attack may be initiated remotely. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The identifier of the patch is 86f370c9c20074c3c3fdec53a359874b8e670fd4. It is suggested to install a patch to address this issue. This issue got fixed with a silent patch.","publishedAt":"2026-09-12T22:45:17.132Z","updatedAt":"2026-09-15T17:11:39.250Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","source":"VulDB"},"assigner":"VulDB","products":["openstatusHQ openstatus"],"affected":[{"vendor":"openstatusHQ","product":"openstatus","versions":[{"version":"f04c827112f30a11d571ebdad3892826034d6265","status":"affected"}],"cpes":["cpe:2.3:a:openstatushq:openstatus:*:*:*:*:*:*:*:*"]}],"references":["https://vuldb.com/vuln/403074","https://vuldb.com/vuln/403074/cti","https://vuldb.com/cve/CVE-2026-90486","https://vuldb.com/submit/888087","https://github.com/openstatusHQ/openstatus/pull/2551","https://github.com/openstatusHQ/openstatus/commit/86f370c9c20074c3c3fdec53a359874b8e670fd4","https://github.com/openstatusHQ/openstatus/"],"weaknesses":["CWE-918"],"ingestedAt":"2026-10-29T20:13:34.582Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/90xxx/CVE-2026-90486.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-90486","state":"PUBLISHED","datePublished":"2026-09-12T22:45:17.132Z","dateUpdated":"2026-09-15T17:11:39.250Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-09-12T08:03:27.652Z"},"containers":{"cna":{"title":"openstatusHQ openstatus resolve-custom-domain-rewrite.ts server-side request forgery","descriptions":[{"lang":"en","value":"A vulnerability has been found in openstatusHQ openstatus up to f04c827112f30a11d571ebdad3892826034d6265. Affected by this vulnerability is an unknown functionality of the file apps/status-page/src/lib/proxy/resolve-custom-domain-rewrite.ts. The manipulation leads to server-side request forgery. The attack may be initiated remotely. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The identifier of the patch is 86f370c9c20074c3c3fdec53a359874b8e670fd4. It is suggested to install a patch to address this issue. This issue got fixed with a silent patch."}],"affected":[{"vendor":"openstatusHQ","product":"openstatus","versions":[{"version":"f04c827112f30a11d571ebdad3892826034d6265","status":"affected"}],"cpes":["cpe:2.3:a:openstatushq:openstatus:*:*:*:*:*:*:*:*"]}],"references":[{"url":"https://vuldb.com/vuln/403074","name":"VDB-403074 | openstatusHQ openstatus resolve-custom-domain-rewrite.ts server-side request forgery","tags":["vdb-entry"]},{"url":"https://vuldb.com/vuln/403074/cti","name":"VDB-403074 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-90486","name":"CVE-2026-90486 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/888087","name":"Submit #888087 | openstatusHQ openstatus > 2026-04-19 Server-Side Request Forgery","tags":["third-party-advisory"]},{"url":"https://github.com/openstatusHQ/openstatus/pull/2551","tags":["issue-tracking","patch"]},{"url":"https://github.com/openstatusHQ/openstatus/commit/86f370c9c20074c3c3fdec53a359874b8e670fd4","tags":["patch"]},{"url":"https://github.com/openstatusHQ/openstatus/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":6.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":6.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:OF/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-918","type":"CWE","lang":"en","description":"Server-Side Request Forgery"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-09-12T22:45:17.132Z"},"timeline":[{"time":"2026-09-12T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-09-12T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-09-12T10:09:06.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"erickfernandox (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"tags":["x_open-source"],"x_generator":["VulDB PVTS v202609"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-15T17:11:25.946260Z","id":"CVE-2026-90486","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":"2026-09-15T17:11:39.250Z"}}]}}}