{"items":[{"id":"NVI-00012020","kind":"vulnerability","title":"Payload: Improper access control for MCP API keys","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-2q76-m6w6-qgc6","CVE-2026-105806"],"plain_summary":"GitHub lists this reviewed advisory for @payloadcms/plugin-mcp. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-18ce09ddfcbd8ae42767679a20b4a0d5"],"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":"2026-10-06T20:03:40.690Z","value":"8.6 HIGH (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-198d2a4f8679d32db2b2a4fa426ebb15"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.252%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.16709. Missing scores are unknown.","source_id":"sr-18ce09ddfcbd8ae42767679a20b4a0d5"}],"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-8ac9bcacf974dbd4f024aea377afa680","url":"https://github.com/advisories/GHSA-2q76-m6w6-qgc6","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-2q76-m6w6-qgc6","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T00:59:16.959Z"},{"id":"sr-198d2a4f8679d32db2b2a4fa426ebb15","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105806","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-105806","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:58:14.367Z"},{"id":"sr-18ce09ddfcbd8ae42767679a20b4a0d5","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-2026-105806","publisher":"FIRST EPSS","observed_at":"2026-11-01T01:39:43.064Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-8ac9bcacf974dbd4f024aea377afa680"],"technology":"@payloadcms/plugin-mcp","known_exclusions":[],"conditions_summary":"### Impact\nUnder certain conditions, an authenticated user could manage MCP API keys outside their intended account allowing an attacker to escalate privileges through account takeover.\n\nApplications that do not use `@payloadcms/plugin-mcp` are not affected.\n\n### Patches\nUsers should upgrade to `@payloadcms/plugin-mcp` version `3.88.0` or later.\n\n### Workarounds\nUpgrading is recommended. Until then, disable the MCP plugin or restrict MCP API-key management to trusted users.","public_affected_ranges":[">= 3.61.0, < 3.88.0"]}],"null_published_at":"2026-11-03T10:03:31.374Z","source_updated_at":"2026-10-06T16:09:33.000Z","source_disclosed_at":"2026-10-06T16:09:31.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-11-01T00:59:16.959Z"},{"id":"NVI-00012020","kind":"vulnerability","title":"Payload: Improper access control for MCP API keys","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-2q76-m6w6-qgc6","CVE-2026-105806"],"plain_summary":"GitHub lists this reviewed advisory for @payloadcms/plugin-mcp. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-18ce09ddfcbd8ae42767679a20b4a0d5"],"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":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.252%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.16709. Missing scores are unknown.","source_id":"sr-18ce09ddfcbd8ae42767679a20b4a0d5"}],"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-8ac9bcacf974dbd4f024aea377afa680","url":"https://github.com/advisories/GHSA-2q76-m6w6-qgc6","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-2q76-m6w6-qgc6","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T00:59:16.959Z"},{"id":"sr-18ce09ddfcbd8ae42767679a20b4a0d5","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-2026-105806","publisher":"FIRST EPSS","observed_at":"2026-11-01T01:39:43.064Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-8ac9bcacf974dbd4f024aea377afa680"],"technology":"@payloadcms/plugin-mcp","known_exclusions":[],"conditions_summary":"### Impact\nUnder certain conditions, an authenticated user could manage MCP API keys outside their intended account allowing an attacker to escalate privileges through account takeover.\n\nApplications that do not use `@payloadcms/plugin-mcp` are not affected.\n\n### Patches\nUsers should upgrade to `@payloadcms/plugin-mcp` version `3.88.0` or later.\n\n### Workarounds\nUpgrading is recommended. Until then, disable the MCP plugin or restrict MCP API-key management to trusted users.","public_affected_ranges":[">= 3.61.0, < 3.88.0"]}],"null_published_at":"2026-11-01T14:34:14.100Z","source_updated_at":"2026-10-06T16:09:33.000Z","source_disclosed_at":"2026-10-06T16:09:31.000Z","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":"2026-11-01T00:59:16.959Z"},{"id":"NVI-00012020","kind":"vulnerability","title":"Payload: Improper access control for MCP API keys","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-2q76-m6w6-qgc6","CVE-2026-105806"],"plain_summary":"GitHub lists this reviewed advisory for @payloadcms/plugin-mcp. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-8ac9bcacf974dbd4f024aea377afa680"],"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":[],"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-8ac9bcacf974dbd4f024aea377afa680","url":"https://github.com/advisories/GHSA-2q76-m6w6-qgc6","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-2q76-m6w6-qgc6","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T00:59:16.959Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-8ac9bcacf974dbd4f024aea377afa680"],"technology":"@payloadcms/plugin-mcp","known_exclusions":[],"conditions_summary":"### Impact\nUnder certain conditions, an authenticated user could manage MCP API keys outside their intended account allowing an attacker to escalate privileges through account takeover.\n\nApplications that do not use `@payloadcms/plugin-mcp` are not affected.\n\n### Patches\nUsers should upgrade to `@payloadcms/plugin-mcp` version `3.88.0` or later.\n\n### Workarounds\nUpgrading is recommended. Until then, disable the MCP plugin or restrict MCP API-key management to trusted users.","public_affected_ranges":[">= 3.61.0, < 3.88.0"]}],"null_published_at":"2026-11-01T01:03:56.623Z","source_updated_at":"2026-10-06T16:09:33.000Z","source_disclosed_at":"2026-10-06T16:09:31.000Z","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":"2026-11-01T00:59:16.959Z"}],"next_cursor":null,"snapshot_revision":"42594"}