{"items":[{"id":"NVI-00006127","kind":"vulnerability","title":"starcitizentools/citizen-skin allows stored XSS in user registration date message","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-2v3v-3whp-953h","CVE-2025-49578"],"plain_summary":"OSV carries this publisher advisory for starcitizentools/citizen-skin. 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 3.3.1 for starcitizentools/citizen-skin. Confirm the publisher’s latest guidance.","source_ids":["sr-a8950feac410b0cd169e03998c992bee"],"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-163459920346932f7dfa9050d8de8527"],"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":"2026-06-17T09:31:31.357Z","value":"6.5 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-236d04141c25f61585c76ac357d28695"},{"kind":"CVSS","as_of":"2026-06-17T09:31:31.357Z","value":"5.4 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-236d04141c25f61585c76ac357d28695"},{"kind":"EPSS","as_of":"2026-11-01T12:00:16.000Z","value":"0.426%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.36875. Missing scores are unknown.","source_id":"sr-163459920346932f7dfa9050d8de8527"}],"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-a8950feac410b0cd169e03998c992bee","url":"https://github.com/advisories/GHSA-2v3v-3whp-953h","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2v3v-3whp-953h","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.645Z"},{"id":"sr-236d04141c25f61585c76ac357d28695","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-49578","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2025-49578","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T01:40:14.276Z"},{"id":"sr-163459920346932f7dfa9050d8de8527","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-2025-49578","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.259Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-a8950feac410b0cd169e03998c992bee"],"technology":"starcitizentools/citizen-skin","known_exclusions":[],"conditions_summary":"### Summary\nVarious date messages returned by `Language::userDate` are inserted into raw HTML, allowing anybody who can edit those messages to insert arbitrary HTML into the DOM.\n\n### Details\nThe result of `$this->lang->userDate( $timestamp, $this->user )` returns unescaped values, but is inserted as raw HTML by Citizen:\nhttps://github.com/StarCitizenTools/mediawiki-skins-Citizen/blob/072e4365e9084e4b153eac62d3666566c06f5a49/includes/Components/CitizenComponentUserInfo.php#L55-L60\n\n### PoC\n1. Go to any page using citizen with the uselang parameter set to x-xss and while being logged in\nDepending on the registration date of the account you're logged in with, various messages can be shown. In my case, it's `november`:\n!image\n\n\n### Impact\nThis impacts wikis where a group has the `editinterface` but not the `editsitejs` user right.","public_affected_ranges":["ECOSYSTEM: introduced 3.3.0; fixed 3.3.1"]}],"null_published_at":"2026-11-03T17:49:18.501Z","source_updated_at":"2025-06-13T14:29:35.716Z","source_disclosed_at":"2025-06-13T14:09:00.000Z","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":"2026-10-31T21:41:49.645Z"},{"id":"NVI-00006127","kind":"vulnerability","title":"starcitizentools/citizen-skin allows stored XSS in user registration date message","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-2v3v-3whp-953h","CVE-2025-49578"],"plain_summary":"OSV carries this publisher advisory for starcitizentools/citizen-skin. 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 3.3.1 for starcitizentools/citizen-skin. Confirm the publisher’s latest guidance.","source_ids":["sr-a8950feac410b0cd169e03998c992bee"],"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-236d04141c25f61585c76ac357d28695"],"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":"2026-06-17T09:31:31.357Z","value":"6.5 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-236d04141c25f61585c76ac357d28695"},{"kind":"CVSS","as_of":"2026-06-17T09:31:31.357Z","value":"5.4 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-236d04141c25f61585c76ac357d28695"}],"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-a8950feac410b0cd169e03998c992bee","url":"https://github.com/advisories/GHSA-2v3v-3whp-953h","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2v3v-3whp-953h","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.645Z"},{"id":"sr-236d04141c25f61585c76ac357d28695","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-49578","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2025-49578","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T01:40:14.276Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-a8950feac410b0cd169e03998c992bee"],"technology":"starcitizentools/citizen-skin","known_exclusions":[],"conditions_summary":"### Summary\nVarious date messages returned by `Language::userDate` are inserted into raw HTML, allowing anybody who can edit those messages to insert arbitrary HTML into the DOM.\n\n### Details\nThe result of `$this->lang->userDate( $timestamp, $this->user )` returns unescaped values, but is inserted as raw HTML by Citizen:\nhttps://github.com/StarCitizenTools/mediawiki-skins-Citizen/blob/072e4365e9084e4b153eac62d3666566c06f5a49/includes/Components/CitizenComponentUserInfo.php#L55-L60\n\n### PoC\n1. Go to any page using citizen with the uselang parameter set to x-xss and while being logged in\nDepending on the registration date of the account you're logged in with, various messages can be shown. In my case, it's `november`:\n!image\n\n\n### Impact\nThis impacts wikis where a group has the `editinterface` but not the `editsitejs` user right.","public_affected_ranges":["ECOSYSTEM: introduced 3.3.0; fixed 3.3.1"]}],"null_published_at":"2026-11-01T14:34:07.584Z","source_updated_at":"2025-06-13T14:29:35.716Z","source_disclosed_at":"2025-06-13T14:09:00.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:41:49.645Z"},{"id":"NVI-00006127","kind":"vulnerability","title":"starcitizentools/citizen-skin allows stored XSS in user registration date message","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-2v3v-3whp-953h","CVE-2025-49578"],"plain_summary":"OSV carries this publisher advisory for starcitizentools/citizen-skin. 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 3.3.1 for starcitizentools/citizen-skin. Confirm the publisher’s latest guidance.","source_ids":["sr-a8950feac410b0cd169e03998c992bee"],"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-a8950feac410b0cd169e03998c992bee","url":"https://github.com/advisories/GHSA-2v3v-3whp-953h","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2v3v-3whp-953h","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.645Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-a8950feac410b0cd169e03998c992bee"],"technology":"starcitizentools/citizen-skin","known_exclusions":[],"conditions_summary":"### Summary\nVarious date messages returned by `Language::userDate` are inserted into raw HTML, allowing anybody who can edit those messages to insert arbitrary HTML into the DOM.\n\n### Details\nThe result of `$this->lang->userDate( $timestamp, $this->user )` returns unescaped values, but is inserted as raw HTML by Citizen:\nhttps://github.com/StarCitizenTools/mediawiki-skins-Citizen/blob/072e4365e9084e4b153eac62d3666566c06f5a49/includes/Components/CitizenComponentUserInfo.php#L55-L60\n\n### PoC\n1. Go to any page using citizen with the uselang parameter set to x-xss and while being logged in\nDepending on the registration date of the account you're logged in with, various messages can be shown. In my case, it's `november`:\n!image\n\n\n### Impact\nThis impacts wikis where a group has the `editinterface` but not the `editsitejs` user right.","public_affected_ranges":["ECOSYSTEM: introduced 3.3.0; fixed 3.3.1"]}],"null_published_at":"2026-10-31T22:13:05.869Z","source_updated_at":"2025-06-13T14:29:35.716Z","source_disclosed_at":"2025-06-13T14:09:00.000Z","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":"2026-10-31T21:41:49.645Z"}],"next_cursor":null,"snapshot_revision":"42594"}