{"items":[{"id":"NVI-00006415","kind":"vulnerability","title":"OATHAuth extension in MediaWiki is not implementing rate limit","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-rqvj-fc2x-99q6","CVE-2020-25827"],"plain_summary":"OSV carries this publisher advisory for mediawiki/core, mediawiki/core. 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 1.31.9 for mediawiki/core. Confirm the publisher’s latest guidance.","source_ids":["sr-b42c11f2a799e896a97360d4511dae35"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. 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Dataset date/model retained; FIRST services terms apply.","title":"CVE-2020-25827","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:27:48.610Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b42c11f2a799e896a97360d4511dae35"],"technology":"mediawiki/core","known_exclusions":[],"conditions_summary":"An issue was discovered in the OATHAuth extension in MediaWiki before 1.31.9 and 1.32.x through 1.34.x before 1.34.3. For Wikis using OATHAuth on a farm/cluster (such as via CentralAuth), rate limiting of OATH tokens is only done on a single site level. 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Thus, multiple requests can be made across many wikis/sites concurrently.","public_affected_ranges":["ECOSYSTEM: introduced 1.32.0; fixed 1.34.3"]}],"null_published_at":"2026-11-08T19:53:48.752Z","source_updated_at":"2024-05-19T02:23:56.075Z","source_disclosed_at":"2022-05-24T17:29:42.000Z","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":"2026-10-31T21:42:41.366Z"},{"id":"NVI-00006415","kind":"vulnerability","title":"OATHAuth extension in MediaWiki is not implementing rate limit","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-rqvj-fc2x-99q6","CVE-2020-25827"],"plain_summary":"OSV carries this publisher advisory for mediawiki/core, mediawiki/core. 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Dataset date/model retained; FIRST services terms apply.","title":"CVE-2020-25827","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b42c11f2a799e896a97360d4511dae35"],"technology":"mediawiki/core","known_exclusions":[],"conditions_summary":"An issue was discovered in the OATHAuth extension in MediaWiki before 1.31.9 and 1.32.x through 1.34.x before 1.34.3. For Wikis using OATHAuth on a farm/cluster (such as via CentralAuth), rate limiting of OATH tokens is only done on a single site level. 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Thus, multiple requests can be made across many wikis/sites concurrently.","public_affected_ranges":["ECOSYSTEM: introduced 1.32.0; fixed 1.34.3"]}],"null_published_at":"2026-11-06T21:03:48.018Z","source_updated_at":"2024-05-19T02:23:56.075Z","source_disclosed_at":"2022-05-24T17:29:42.000Z","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":"2026-10-31T21:42:41.366Z"},{"id":"NVI-00006415","kind":"vulnerability","title":"OATHAuth extension in MediaWiki is not implementing rate limit","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-rqvj-fc2x-99q6","CVE-2020-25827"],"plain_summary":"OSV carries this publisher advisory for mediawiki/core, mediawiki/core. 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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-40de2fc6bc77c389e58ae3d1b92bb38c"],"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":"2026-06-17T03:07:21.307Z","value":"5 MEDIUM (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-40de2fc6bc77c389e58ae3d1b92bb38c"},{"kind":"CVSS","as_of":"2026-06-17T03:07:21.307Z","value":"7.5 HIGH (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-40de2fc6bc77c389e58ae3d1b92bb38c"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. 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For Wikis using OATHAuth on a farm/cluster (such as via CentralAuth), rate limiting of OATH tokens is only done on a single site level. Thus, multiple requests can be made across many wikis/sites concurrently.","public_affected_ranges":["ECOSYSTEM: introduced 1.31.0; fixed 1.31.9"]},{"certainty":"source_listed","source_ids":["sr-b42c11f2a799e896a97360d4511dae35"],"technology":"mediawiki/core","known_exclusions":[],"conditions_summary":"An issue was discovered in the OATHAuth extension in MediaWiki before 1.31.9 and 1.32.x through 1.34.x before 1.34.3. For Wikis using OATHAuth on a farm/cluster (such as via CentralAuth), rate limiting of OATH tokens is only done on a single site level. Thus, multiple requests can be made across many wikis/sites concurrently.","public_affected_ranges":["ECOSYSTEM: introduced 1.32.0; fixed 1.34.3"]}],"null_published_at":"2026-10-31T22:13:10.056Z","source_updated_at":"2024-05-19T02:23:56.075Z","source_disclosed_at":"2022-05-24T17:29:42.000Z","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":"2026-10-31T21:42:41.366Z"}],"next_cursor":null,"snapshot_revision":"42594"}