{"schemaVersion":3,"id":"CVE-2025-62761","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in BasePress Knowledge Base documentation & wiki plugin – BasePress basepress allows Stored XSS.This issue affects Knowledge Base documentation & wiki plugin – BasePress: from n/a through <= 2.17.0.1.","dates":{"published":"2025-12-31T08:44:22.540Z","modified":"2026-05-12T01:06:59.062Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.5,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"wordfence","score":6.4,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00169,"percentile":0.05873,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0.0040000000000000105,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.00165},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00165,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00165,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00165,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00165,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00165,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00165,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00165,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00165,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00165,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00165,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00165,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00165,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00169,"percentile":0.05873}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.00165,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00165,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00165,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00165,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00165,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00165,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00165,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00169,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00169,"percentile":0.05873}]},"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-79","name":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","description":"The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/79.html"}],"affected":[{"vendor":"basepress","product":"knowledge base documentation & wiki plugin – basepress","name":"Knowledge Base documentation & wiki plugin – BasePress","label":"knowledge base documentation & wiki plugin – basepress","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 2.17.0.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 2.17.0.1","eol":null,"hubHref":"/vendor/basepress/knowledge_base_documentation__wiki_plugin_-_basepress"},{"vendor":"wordpress","product":"basepress","name":"Knowledge Base documentation & wiki plugin – BasePress Docs","label":"basepress","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 2.17.0.1 (fixed in 2.17.0.2)","noFixRecorded":false,"fixedIn":"2.17.0.2"}],"versionsText":"≤ 2.17.0.1 (fixed in 2.17.0.2)","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://patchstack.com/database/Wordpress/Plugin/basepress/vulnerability/wordpress-knowledge-base-documentation-wiki-plugin-basepress-plugin-2-17-0-1-cross-site-scripting-xss-vulnerability?_s_id=cve","label":"patchstack.com/database/…","hostname":"patchstack.com","tags":["VDB Entry"]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/fe5a963c-df35-4e6e-a381-10e0eb638304","label":"www.wordfence.com/threat-intel/vulnerabilities/id/fe5a963c-df35-4e6e-a381-10e0eb638304","hostname":"www.wordfence.com","tags":["Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2025-12-31T08:44:22.540Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-05-12T01:06:59.062Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":26,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T08:25:49.337Z","stale":false,"partial":false}}