{"items":[{"id":"NVI-00002659","kind":"vulnerability","title":"img_auth.php may leak private extension images into the public cache","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-xpv7-93cm-4mxv","CVE-2020-15005"],"plain_summary":"OSV carries this publisher advisory for mediawiki/core, 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 1.31.8 for mediawiki/core. Confirm the publisher’s latest guidance.","source_ids":["sr-2183f6914de53d3a7247745c58c8d546"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. 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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-79584e93ef68f5ae17d5ecacefd9b37f"],"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":"2026-06-17T02:55:53.943Z","value":"2.6 LOW (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-8c4d000239800da25975b7cc9b22d813"},{"kind":"CVSS","as_of":"2026-06-17T02:55:53.943Z","value":"3.1 LOW (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-8c4d000239800da25975b7cc9b22d813"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"1.302%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.7048. Missing scores are unknown.","source_id":"sr-79584e93ef68f5ae17d5ecacefd9b37f"}],"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-2183f6914de53d3a7247745c58c8d546","url":"https://github.com/advisories/GHSA-xpv7-93cm-4mxv","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-xpv7-93cm-4mxv","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:51.447Z"},{"id":"sr-8c4d000239800da25975b7cc9b22d813","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15005","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2020-15005","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T22:07:06.394Z"},{"id":"sr-79584e93ef68f5ae17d5ecacefd9b37f","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-2020-15005","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-2183f6914de53d3a7247745c58c8d546"],"technology":"mediawiki/core","known_exclusions":[],"conditions_summary":"In MediaWiki before 1.31.8, 1.32.x and 1.33.x before 1.33.4, and 1.34.x before 1.34.2, private wikis behind a caching server using the img_auth.php image authorization security feature may have had their files cached publicly, so any unauthorized user could view them. 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This occurs because Cache-Control and Vary headers were mishandled.","public_affected_ranges":["ECOSYSTEM: introduced 1.34.0; fixed 1.34.2"]}],"null_published_at":"2026-11-01T19:14:01.610Z","source_updated_at":"2024-12-02T05:51:39.267Z","source_disclosed_at":"2022-05-24T17:21:40.000Z","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":"2026-10-31T21:42:51.447Z"},{"id":"NVI-00002659","kind":"vulnerability","title":"img_auth.php may leak private extension images into the public cache","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-xpv7-93cm-4mxv","CVE-2020-15005"],"plain_summary":"OSV carries this publisher advisory for mediawiki/core, 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 1.31.8 for mediawiki/core. Confirm the publisher’s latest guidance.","source_ids":["sr-2183f6914de53d3a7247745c58c8d546"],"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":"The original advisory lists fixed boundaries 1.33.4 for mediawiki/core. Confirm the publisher’s latest guidance.","source_ids":["sr-2183f6914de53d3a7247745c58c8d546"],"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":"The original advisory lists fixed boundaries 1.34.2 for mediawiki/core. Confirm the publisher’s latest guidance.","source_ids":["sr-2183f6914de53d3a7247745c58c8d546"],"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-8c4d000239800da25975b7cc9b22d813"],"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":"2026-06-17T02:55:53.943Z","value":"2.6 LOW (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-8c4d000239800da25975b7cc9b22d813"},{"kind":"CVSS","as_of":"2026-06-17T02:55:53.943Z","value":"3.1 LOW (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-8c4d000239800da25975b7cc9b22d813"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. 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This occurs because Cache-Control and Vary headers were mishandled.","public_affected_ranges":["ECOSYSTEM: introduced 1.32.0; fixed 1.33.4"]},{"certainty":"source_listed","source_ids":["sr-2183f6914de53d3a7247745c58c8d546"],"technology":"mediawiki/core","known_exclusions":[],"conditions_summary":"In MediaWiki before 1.31.8, 1.32.x and 1.33.x before 1.33.4, and 1.34.x before 1.34.2, private wikis behind a caching server using the img_auth.php image authorization security feature may have had their files cached publicly, so any unauthorized user could view them. This occurs because Cache-Control and Vary headers were mishandled.","public_affected_ranges":["ECOSYSTEM: introduced 1.34.0; fixed 1.34.2"]}],"null_published_at":"2026-10-31T22:27:06.717Z","source_updated_at":"2024-12-02T05:51:39.267Z","source_disclosed_at":"2022-05-24T17:21:40.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:51.447Z"},{"id":"NVI-00002659","kind":"vulnerability","title":"img_auth.php may leak private extension images into the public cache","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-xpv7-93cm-4mxv","CVE-2020-15005"],"plain_summary":"OSV carries this publisher advisory for mediawiki/core, mediawiki/core, mediawiki/core. 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This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 1.34.2 for mediawiki/core. Confirm the publisher’s latest guidance.","source_ids":["sr-2183f6914de53d3a7247745c58c8d546"],"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-2183f6914de53d3a7247745c58c8d546","url":"https://github.com/advisories/GHSA-xpv7-93cm-4mxv","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-xpv7-93cm-4mxv","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:51.447Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-2183f6914de53d3a7247745c58c8d546"],"technology":"mediawiki/core","known_exclusions":[],"conditions_summary":"In MediaWiki before 1.31.8, 1.32.x and 1.33.x before 1.33.4, and 1.34.x before 1.34.2, private wikis behind a caching server using the img_auth.php image authorization security feature may have had their files cached publicly, so any unauthorized user could view them. 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This occurs because Cache-Control and Vary headers were mishandled.","public_affected_ranges":["ECOSYSTEM: introduced 1.34.0; fixed 1.34.2"]}],"null_published_at":"2026-10-31T22:00:33.898Z","source_updated_at":"2024-12-02T05:51:39.267Z","source_disclosed_at":"2022-05-24T17:21:40.000Z","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":"2026-10-31T21:42:51.447Z"}],"next_cursor":null,"snapshot_revision":"42594"}