{"schemaVersion":3,"id":"CVE-2026-113653","aliases":["GHSA-xf6w-q65w-4f2w"],"status":"published","duplicateOf":null,"title":null,"description":"ApostropheCMS is an open-source Node.js content management system. Prior to 4.33.0, viewRole is not applied to anonymous visitors when a developer exposes user objects through a publicly rendered relationship or expressly enabled public API. Inadequately limited templates, including serialization of an entire related user object, can conditionally disclose user fields, but relationships do not automatically publish full user objects and password hashes are stored separately and are not affected. This issue is fixed in version 4.33.0.","dates":{"published":"2026-10-20T16:30:48.998Z","modified":"2026-10-20T17:00:29.913Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.9,"severity":"medium","version":"4.0","versionLabel":"v4.0","source":"CVE.org","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"4.0","versionLabel":"v4.0","source":"CVE.org","score":6.9,"severity":"medium","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"NVD","score":6.9,"severity":"medium","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"OSV · Npm","score":6.9,"severity":"medium","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","exploitability":null,"impact":null,"computed":true}]},"epss":{"probability":0.00387,"percentile":0.3157,"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":0.00387,"percentile":0.3157}],"last30":[{"date":"2026-10-21T00:00:00.000Z","score":0.00387,"percentile":0.3157}]},"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-863","name":"Incorrect Authorization","description":"The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.","type":"weakness","status":"Incomplete","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/863.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-xf6w-q65w-4f2w","label":"github.com/apostrophecms/apostrophe/security/advisories/GHSA-xf6w-q65w-4f2w","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":"2026-10-20T16:30:48.998Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-20T17:00:29.913Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":28,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T22:54:51.703Z","stale":false,"partial":false}}