{"items":[{"id":"NVI-00001818","kind":"vulnerability","title":"PocketMine-MP vulnerable to denial-of-service by sending large modal form responses","revision":4,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-7m9r-rq9j-wmmh","CVE-2023-54395"],"plain_summary":"OSV carries this publisher advisory for pocketmine/pocketmine-mp. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 4.12.5 for pocketmine/pocketmine-mp. Confirm the publisher’s latest guidance.","source_ids":["sr-01831e92dee2854b861ba0b1f003694b"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-3b97db41e558ba71cf58fc9397fbf5dd"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-08T16:16:48.323Z","value":"4.3 MEDIUM (3.1)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-5bb74d3263cd6c4372d950b0d4470fdb"},{"kind":"CVSS","as_of":"2026-10-08T16:16:48.323Z","value":"5.3 MEDIUM (4.0)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-5bb74d3263cd6c4372d950b0d4470fdb"},{"kind":"EPSS","as_of":"2026-11-01T12:00:16.000Z","value":"0.451%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.3919. Missing scores are unknown.","source_id":"sr-3b97db41e558ba71cf58fc9397fbf5dd"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-01831e92dee2854b861ba0b1f003694b","url":"https://github.com/advisories/GHSA-7m9r-rq9j-wmmh","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-7m9r-rq9j-wmmh","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.951Z"},{"id":"sr-5bb74d3263cd6c4372d950b0d4470fdb","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-54395","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2023-54395","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T00:58:59.624Z"},{"id":"sr-3b97db41e558ba71cf58fc9397fbf5dd","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2023-54395","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:27:48.610Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-01831e92dee2854b861ba0b1f003694b"],"technology":"pocketmine/pocketmine-mp","known_exclusions":[],"conditions_summary":"### Impact\nDue to a workaround for an old client bug (which has since been fixed), very large JSON payloads in `ModalFormResponsePacket` were able to cause the server to spend a significant amount of time processing the packet. Large numbers of these packets were able to hog CPU time so as to prevent the server from processing other connections in a timely manner.\n\n### Patches\nThe problem has been addressed in 3baa5ab71214f96e6e7ab12cb9beef08118473b5 by removing the workaround code.\n\n### Workarounds\nPlugins could cancel `DataPacketReceiveEvent` for this packet, decode the data their way, and then call `Player->onFormSubmit()` directly, bypassing the vulnerable code.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.12.5"]}],"null_published_at":"2026-11-08T19:53:48.761Z","source_updated_at":"2026-09-10T03:56:07.799Z","source_disclosed_at":"2023-01-10T00:41:43.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:41:59.951Z"},{"id":"NVI-00001818","kind":"vulnerability","title":"PocketMine-MP vulnerable to denial-of-service by sending large modal form responses","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-7m9r-rq9j-wmmh","CVE-2023-54395"],"plain_summary":"OSV carries this publisher advisory for pocketmine/pocketmine-mp. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 4.12.5 for pocketmine/pocketmine-mp. Confirm the publisher’s latest guidance.","source_ids":["sr-01831e92dee2854b861ba0b1f003694b"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-9587b220de232706002e651683245f8b"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-08T16:16:48.323Z","value":"4.3 MEDIUM (3.1)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-5bb74d3263cd6c4372d950b0d4470fdb"},{"kind":"CVSS","as_of":"2026-10-08T16:16:48.323Z","value":"5.3 MEDIUM (4.0)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-5bb74d3263cd6c4372d950b0d4470fdb"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.451%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.39192. Missing scores are unknown.","source_id":"sr-9587b220de232706002e651683245f8b"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-01831e92dee2854b861ba0b1f003694b","url":"https://github.com/advisories/GHSA-7m9r-rq9j-wmmh","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-7m9r-rq9j-wmmh","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.951Z"},{"id":"sr-5bb74d3263cd6c4372d950b0d4470fdb","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-54395","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2023-54395","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T00:58:59.624Z"},{"id":"sr-9587b220de232706002e651683245f8b","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2023-54395","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-01831e92dee2854b861ba0b1f003694b"],"technology":"pocketmine/pocketmine-mp","known_exclusions":[],"conditions_summary":"### Impact\nDue to a workaround for an old client bug (which has since been fixed), very large JSON payloads in `ModalFormResponsePacket` were able to cause the server to spend a significant amount of time processing the packet. Large numbers of these packets were able to hog CPU time so as to prevent the server from processing other connections in a timely manner.\n\n### Patches\nThe problem has been addressed in 3baa5ab71214f96e6e7ab12cb9beef08118473b5 by removing the workaround code.\n\n### Workarounds\nPlugins could cancel `DataPacketReceiveEvent` for this packet, decode the data their way, and then call `Player->onFormSubmit()` directly, bypassing the vulnerable code.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.12.5"]}],"null_published_at":"2026-11-04T02:53:03.148Z","source_updated_at":"2026-09-10T03:56:07.799Z","source_disclosed_at":"2023-01-10T00:41:43.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:41:59.951Z"},{"id":"NVI-00001818","kind":"vulnerability","title":"PocketMine-MP vulnerable to denial-of-service by sending large modal form responses","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-7m9r-rq9j-wmmh","CVE-2023-54395"],"plain_summary":"OSV carries this publisher advisory for pocketmine/pocketmine-mp. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 4.12.5 for pocketmine/pocketmine-mp. Confirm the publisher’s latest guidance.","source_ids":["sr-01831e92dee2854b861ba0b1f003694b"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-5bb74d3263cd6c4372d950b0d4470fdb"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-08T16:16:48.323Z","value":"4.3 MEDIUM (3.1)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-5bb74d3263cd6c4372d950b0d4470fdb"},{"kind":"CVSS","as_of":"2026-10-08T16:16:48.323Z","value":"5.3 MEDIUM (4.0)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-5bb74d3263cd6c4372d950b0d4470fdb"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-01831e92dee2854b861ba0b1f003694b","url":"https://github.com/advisories/GHSA-7m9r-rq9j-wmmh","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-7m9r-rq9j-wmmh","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.951Z"},{"id":"sr-5bb74d3263cd6c4372d950b0d4470fdb","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-54395","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2023-54395","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T00:58:59.624Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-01831e92dee2854b861ba0b1f003694b"],"technology":"pocketmine/pocketmine-mp","known_exclusions":[],"conditions_summary":"### Impact\nDue to a workaround for an old client bug (which has since been fixed), very large JSON payloads in `ModalFormResponsePacket` were able to cause the server to spend a significant amount of time processing the packet. Large numbers of these packets were able to hog CPU time so as to prevent the server from processing other connections in a timely manner.\n\n### Patches\nThe problem has been addressed in 3baa5ab71214f96e6e7ab12cb9beef08118473b5 by removing the workaround code.\n\n### Workarounds\nPlugins could cancel `DataPacketReceiveEvent` for this packet, decode the data their way, and then call `Player->onFormSubmit()` directly, bypassing the vulnerable code.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.12.5"]}],"null_published_at":"2026-11-02T20:21:10.271Z","source_updated_at":"2026-09-10T03:56:07.799Z","source_disclosed_at":"2023-01-10T00:41:43.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:41:59.951Z"},{"id":"NVI-00001818","kind":"vulnerability","title":"PocketMine-MP vulnerable to denial-of-service by sending large modal form responses","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-7m9r-rq9j-wmmh","CVE-2023-54395"],"plain_summary":"OSV carries this publisher advisory for pocketmine/pocketmine-mp. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 4.12.5 for pocketmine/pocketmine-mp. Confirm the publisher’s latest guidance.","source_ids":["sr-01831e92dee2854b861ba0b1f003694b"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-01831e92dee2854b861ba0b1f003694b","url":"https://github.com/advisories/GHSA-7m9r-rq9j-wmmh","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-7m9r-rq9j-wmmh","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.951Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-01831e92dee2854b861ba0b1f003694b"],"technology":"pocketmine/pocketmine-mp","known_exclusions":[],"conditions_summary":"### Impact\nDue to a workaround for an old client bug (which has since been fixed), very large JSON payloads in `ModalFormResponsePacket` were able to cause the server to spend a significant amount of time processing the packet. Large numbers of these packets were able to hog CPU time so as to prevent the server from processing other connections in a timely manner.\n\n### Patches\nThe problem has been addressed in 3baa5ab71214f96e6e7ab12cb9beef08118473b5 by removing the workaround code.\n\n### Workarounds\nPlugins could cancel `DataPacketReceiveEvent` for this packet, decode the data their way, and then call `Player->onFormSubmit()` directly, bypassing the vulnerable code.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.12.5"]}],"null_published_at":"2026-10-31T21:53:28.050Z","source_updated_at":"2026-09-10T03:56:07.799Z","source_disclosed_at":"2023-01-10T00:41:43.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T21:41:59.951Z"}],"next_cursor":null,"snapshot_revision":"42594"}