{"items":[{"id":"NVI-00002273","kind":"vulnerability","title":"WPGraphQL: Contributor can publish and modify posts without the required capabilities via updatePost","revision":5,"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-5mmc-8pc9-wggg","CVE-2026-88974"],"plain_summary":"OSV carries this publisher advisory for wp-graphql/wp-graphql. This is an aggregated source copy; consult the original publisher and compare update dates.","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-1dbc091fe2ff21c538766fe5128c1f84"],"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":"2026-09-23T18:12:04.247Z","value":"5.4 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-4eb25fa9cfd2766847b7d64e63b6bebc"},{"kind":"EPSS","as_of":"2026-11-03T12:00:27.000Z","value":"0.380%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.32045. Missing scores are unknown.","source_id":"sr-1dbc091fe2ff21c538766fe5128c1f84"}],"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-120f0a261b56f2c6f28101ae0d1d7f56","url":"https://github.com/advisories/GHSA-5mmc-8pc9-wggg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-5mmc-8pc9-wggg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.925Z"},{"id":"sr-4eb25fa9cfd2766847b7d64e63b6bebc","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-88974","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-88974","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:25:08.112Z"},{"id":"sr-1dbc091fe2ff21c538766fe5128c1f84","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-2026-88974","publisher":"FIRST EPSS","observed_at":"2026-11-03T17:45:16.085Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-120f0a261b56f2c6f28101ae0d1d7f56"],"technology":"wp-graphql/wp-graphql","known_exclusions":[],"conditions_summary":"## Summary\n\nWPGraphQL 2.19.0 contains an authorization bypass in the `updatePost` mutation. An authenticated WordPress Contributor can change one of their own draft posts to `PUBLISH` despite lacking the `publish_posts` capability. The same mutation also permits the Contributor to modify their own previously published posts despite lacking `edit_published_posts` and failing WordPress's object-level `edit_post` capability check.\n\nThis bypasses the standard WordPress editorial workflow. The WordPress REST API correctly rejects the equivalent operations for the same user.\n\n## Affected software\n\n- Plugin: WPGraphQL\n- Plugin slug: `wp-graphql`\n- Confirmed affected version: `2.19.0`\n- Plugin URL: https://wordpress.org/plugins/wp-graphql/\n- Repository: https://github.com/wp-graphql/wp-graphql\n- WordPress version used for testing: `7.0.2`\n- WPGraphQL configuration: default settings\n\nOnly version 2.19.0 is claimed as confirmed because that is the version tested. The same authorization pattern appears in earlier source history, but those releases were not independently tested.\n\n## Vulnerability type\n\n- Broken access control / authorization bypass\n- CWE-863: Incorrect Authorization\n- OWASP 20","public_affected_ranges":["ECOSYSTEM: introduced 0"]}],"null_published_at":"2026-11-07T14:01:55.407Z","source_updated_at":"2026-09-23T14:30:04.862Z","source_disclosed_at":"2026-09-23T14:13:04.000Z","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":"2026-10-31T21:41:59.925Z"},{"id":"NVI-00002273","kind":"vulnerability","title":"WPGraphQL: Contributor can publish and modify posts without the required capabilities via updatePost","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-5mmc-8pc9-wggg","CVE-2026-88974"],"plain_summary":"OSV carries this publisher advisory for wp-graphql/wp-graphql. This is an aggregated source copy; consult the original publisher and compare update dates.","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-0dcc888ddd07b961ab92e23b0db8b95f"],"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":"2026-09-23T18:12:04.247Z","value":"5.4 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-4eb25fa9cfd2766847b7d64e63b6bebc"},{"kind":"EPSS","as_of":"2026-11-01T12:00:16.000Z","value":"0.380%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.32005. Missing scores are unknown.","source_id":"sr-0dcc888ddd07b961ab92e23b0db8b95f"}],"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-120f0a261b56f2c6f28101ae0d1d7f56","url":"https://github.com/advisories/GHSA-5mmc-8pc9-wggg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-5mmc-8pc9-wggg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.925Z"},{"id":"sr-4eb25fa9cfd2766847b7d64e63b6bebc","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-88974","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-88974","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:25:08.112Z"},{"id":"sr-0dcc888ddd07b961ab92e23b0db8b95f","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-2026-88974","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.288Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-120f0a261b56f2c6f28101ae0d1d7f56"],"technology":"wp-graphql/wp-graphql","known_exclusions":[],"conditions_summary":"## Summary\n\nWPGraphQL 2.19.0 contains an authorization bypass in the `updatePost` mutation. An authenticated WordPress Contributor can change one of their own draft posts to `PUBLISH` despite lacking the `publish_posts` capability. The same mutation also permits the Contributor to modify their own previously published posts despite lacking `edit_published_posts` and failing WordPress's object-level `edit_post` capability check.\n\nThis bypasses the standard WordPress editorial workflow. The WordPress REST API correctly rejects the equivalent operations for the same user.\n\n## Affected software\n\n- Plugin: WPGraphQL\n- Plugin slug: `wp-graphql`\n- Confirmed affected version: `2.19.0`\n- Plugin URL: https://wordpress.org/plugins/wp-graphql/\n- Repository: https://github.com/wp-graphql/wp-graphql\n- WordPress version used for testing: `7.0.2`\n- WPGraphQL configuration: default settings\n\nOnly version 2.19.0 is claimed as confirmed because that is the version tested. The same authorization pattern appears in earlier source history, but those releases were not independently tested.\n\n## Vulnerability type\n\n- Broken access control / authorization bypass\n- CWE-863: Incorrect Authorization\n- OWASP 20","public_affected_ranges":["ECOSYSTEM: introduced 0"]}],"null_published_at":"2026-11-03T17:49:18.458Z","source_updated_at":"2026-09-23T14:30:04.862Z","source_disclosed_at":"2026-09-23T14:13:04.000Z","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":"2026-10-31T21:41:59.925Z"},{"id":"NVI-00002273","kind":"vulnerability","title":"WPGraphQL: Contributor can publish and modify posts without the required capabilities via updatePost","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-5mmc-8pc9-wggg","CVE-2026-88974"],"plain_summary":"OSV carries this publisher advisory for wp-graphql/wp-graphql. This is an aggregated source copy; consult the original publisher and compare update dates.","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-70185338f829bc4e95ce8f384c15fea7"],"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":"2026-09-23T18:12:04.247Z","value":"5.4 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-4eb25fa9cfd2766847b7d64e63b6bebc"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.380%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.3201. Missing scores are unknown.","source_id":"sr-70185338f829bc4e95ce8f384c15fea7"}],"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-120f0a261b56f2c6f28101ae0d1d7f56","url":"https://github.com/advisories/GHSA-5mmc-8pc9-wggg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-5mmc-8pc9-wggg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.925Z"},{"id":"sr-4eb25fa9cfd2766847b7d64e63b6bebc","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-88974","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-88974","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:25:08.112Z"},{"id":"sr-70185338f829bc4e95ce8f384c15fea7","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-2026-88974","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.385Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-120f0a261b56f2c6f28101ae0d1d7f56"],"technology":"wp-graphql/wp-graphql","known_exclusions":[],"conditions_summary":"## Summary\n\nWPGraphQL 2.19.0 contains an authorization bypass in the `updatePost` mutation. An authenticated WordPress Contributor can change one of their own draft posts to `PUBLISH` despite lacking the `publish_posts` capability. The same mutation also permits the Contributor to modify their own previously published posts despite lacking `edit_published_posts` and failing WordPress's object-level `edit_post` capability check.\n\nThis bypasses the standard WordPress editorial workflow. The WordPress REST API correctly rejects the equivalent operations for the same user.\n\n## Affected software\n\n- Plugin: WPGraphQL\n- Plugin slug: `wp-graphql`\n- Confirmed affected version: `2.19.0`\n- Plugin URL: https://wordpress.org/plugins/wp-graphql/\n- Repository: https://github.com/wp-graphql/wp-graphql\n- WordPress version used for testing: `7.0.2`\n- WPGraphQL configuration: default settings\n\nOnly version 2.19.0 is claimed as confirmed because that is the version tested. The same authorization pattern appears in earlier source history, but those releases were not independently tested.\n\n## Vulnerability type\n\n- Broken access control / authorization bypass\n- CWE-863: Incorrect Authorization\n- OWASP 20","public_affected_ranges":["ECOSYSTEM: introduced 0"]}],"null_published_at":"2026-11-02T20:21:07.850Z","source_updated_at":"2026-09-23T14:30:04.862Z","source_disclosed_at":"2026-09-23T14:13:04.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:41:59.925Z"},{"id":"NVI-00002273","kind":"vulnerability","title":"WPGraphQL: Contributor can publish and modify posts without the required capabilities via updatePost","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-5mmc-8pc9-wggg","CVE-2026-88974"],"plain_summary":"OSV carries this publisher advisory for wp-graphql/wp-graphql. This is an aggregated source copy; consult the original publisher and compare update dates.","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-70185338f829bc4e95ce8f384c15fea7"],"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":"0.380%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.3201. Missing scores are unknown.","source_id":"sr-70185338f829bc4e95ce8f384c15fea7"}],"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-120f0a261b56f2c6f28101ae0d1d7f56","url":"https://github.com/advisories/GHSA-5mmc-8pc9-wggg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-5mmc-8pc9-wggg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.925Z"},{"id":"sr-70185338f829bc4e95ce8f384c15fea7","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-2026-88974","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.385Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-120f0a261b56f2c6f28101ae0d1d7f56"],"technology":"wp-graphql/wp-graphql","known_exclusions":[],"conditions_summary":"## Summary\n\nWPGraphQL 2.19.0 contains an authorization bypass in the `updatePost` mutation. An authenticated WordPress Contributor can change one of their own draft posts to `PUBLISH` despite lacking the `publish_posts` capability. The same mutation also permits the Contributor to modify their own previously published posts despite lacking `edit_published_posts` and failing WordPress's object-level `edit_post` capability check.\n\nThis bypasses the standard WordPress editorial workflow. The WordPress REST API correctly rejects the equivalent operations for the same user.\n\n## Affected software\n\n- Plugin: WPGraphQL\n- Plugin slug: `wp-graphql`\n- Confirmed affected version: `2.19.0`\n- Plugin URL: https://wordpress.org/plugins/wp-graphql/\n- Repository: https://github.com/wp-graphql/wp-graphql\n- WordPress version used for testing: `7.0.2`\n- WPGraphQL configuration: default settings\n\nOnly version 2.19.0 is claimed as confirmed because that is the version tested. The same authorization pattern appears in earlier source history, but those releases were not independently tested.\n\n## Vulnerability type\n\n- Broken access control / authorization bypass\n- CWE-863: Incorrect Authorization\n- OWASP 20","public_affected_ranges":["ECOSYSTEM: introduced 0"]}],"null_published_at":"2026-11-01T19:14:01.586Z","source_updated_at":"2026-09-23T14:30:04.862Z","source_disclosed_at":"2026-09-23T14:13:04.000Z","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":"2026-10-31T21:41:59.925Z"},{"id":"NVI-00002273","kind":"vulnerability","title":"WPGraphQL: Contributor can publish and modify posts without the required capabilities via updatePost","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-5mmc-8pc9-wggg","CVE-2026-88974"],"plain_summary":"OSV carries this publisher advisory for wp-graphql/wp-graphql. This is an aggregated source copy; consult the original publisher and compare update dates.","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-120f0a261b56f2c6f28101ae0d1d7f56"],"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-120f0a261b56f2c6f28101ae0d1d7f56","url":"https://github.com/advisories/GHSA-5mmc-8pc9-wggg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-5mmc-8pc9-wggg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.925Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-120f0a261b56f2c6f28101ae0d1d7f56"],"technology":"wp-graphql/wp-graphql","known_exclusions":[],"conditions_summary":"## Summary\n\nWPGraphQL 2.19.0 contains an authorization bypass in the `updatePost` mutation. An authenticated WordPress Contributor can change one of their own draft posts to `PUBLISH` despite lacking the `publish_posts` capability. The same mutation also permits the Contributor to modify their own previously published posts despite lacking `edit_published_posts` and failing WordPress's object-level `edit_post` capability check.\n\nThis bypasses the standard WordPress editorial workflow. The WordPress REST API correctly rejects the equivalent operations for the same user.\n\n## Affected software\n\n- Plugin: WPGraphQL\n- Plugin slug: `wp-graphql`\n- Confirmed affected version: `2.19.0`\n- Plugin URL: https://wordpress.org/plugins/wp-graphql/\n- Repository: https://github.com/wp-graphql/wp-graphql\n- WordPress version used for testing: `7.0.2`\n- WPGraphQL configuration: default settings\n\nOnly version 2.19.0 is claimed as confirmed because that is the version tested. The same authorization pattern appears in earlier source history, but those releases were not independently tested.\n\n## Vulnerability type\n\n- Broken access control / authorization bypass\n- CWE-863: Incorrect Authorization\n- OWASP 20","public_affected_ranges":["ECOSYSTEM: introduced 0"]}],"null_published_at":"2026-10-31T21:54:04.904Z","source_updated_at":"2026-09-23T14:30:04.862Z","source_disclosed_at":"2026-09-23T14:13:04.000Z","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":"2026-10-31T21:41:59.925Z"}],"next_cursor":null,"snapshot_revision":"42594"}