{"schemaVersion":3,"id":"CVE-2026-113668","aliases":["GHSA-gqh3-7856-rjjg"],"status":"published","duplicateOf":null,"title":null,"description":"ApostropheCMS is an open-source Node.js content management system. Prior to 4.33.0, the REST route GET /api/v1/<piece-type>/:_id/locales (and the equivalent page route) does not apply the publicApiCheckAsync gate that ApostropheCMS's other read routes enforce. An unauthenticated caller can therefore query this route for any document _id and learn whether the document exists and which locales it is published in — a document-existence and locale-metadata disclosure that the read-API is otherwise supposed to gate. This issue is fixed in version 4.33.0.","dates":{"published":"2026-10-20T17:32:07.486Z","modified":"2026-10-20T19:04:47.799Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5.3,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":5.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":5.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Npm","score":5.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","exploitability":10,"impact":2.3,"computed":true}]},"epss":{"probability":0.00322,"percentile":0.23941,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[{"date":"2026-10-21T00:00:00.000Z","score":0.00322,"percentile":0.23941}],"last30":[{"date":"2026-10-21T00:00:00.000Z","score":0.00322,"percentile":0.23941}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor","description":"The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/200.html"},{"id":"CWE-862","name":"Missing Authorization","description":"The product does not perform an authorization check when an actor attempts to access a resource or perform an action.","type":"weakness","status":"Incomplete","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/862.html"}],"affected":[{"vendor":"apostrophecms","product":"apostrophe","name":"apostrophe","label":"apostrophe","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 4.33.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.33.0","eol":null,"hubHref":"/vendor/apostrophecms/apostrophe"},{"vendor":"Npm","product":"apostrophe","name":"apostrophe","label":"apostrophe","ecosystem":"Npm","cpePart":null,"purl":"pkg:npm/apostrophe","purlType":"npm","versions":[{"text":"< 4.33.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.33.0","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-gqh3-7856-rjjg","label":"github.com/apostrophecms/apostrophe/security/advisories/GHSA-gqh3-7856-rjjg","hostname":"github.com","tags":["X Refsource CONFIRM","WEB"]},{"url":"https://github.com/apostrophecms/apostrophe/commit/9500b8b0e1d630d5e07fbb5fd2c25ed0943845ce","label":"github.com/apostrophecms/apostrophe/commit/9500b8b0e1d630d5e07fbb5fd2c25ed0943845ce","hostname":"github.com","tags":["X Refsource MISC","WEB"]},{"url":"https://github.com/apostrophecms/apostrophe/commit/f84fd41cbf6c22eb8d0008fc9c25df1f7130b350","label":"github.com/apostrophecms/apostrophe/commit/f84fd41cbf6c22eb8d0008fc9c25df1f7130b350","hostname":"github.com","tags":["X Refsource MISC","WEB"]},{"url":"https://github.com/apostrophecms/apostrophe/releases/tag/apostrophe@4.33.0","label":"github.com/apostrophecms/apostrophe/releases/tag/apostrophe@4.33.0","hostname":"github.com","tags":["X Refsource MISC","WEB"]},{"url":"https://github.com/apostrophecms/apostrophe","label":"github.com/apostrophecms/apostrophe","hostname":"github.com","tags":["PACKAGE"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-10-20T17:32:07.486Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-20T19:04:47.799Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":21,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T20:40:41.516Z","stale":false,"partial":false}}