{"schemaVersion":3,"id":"CVE-2022-29577","aliases":["UBUNTU-CVE-2022-29577","GHSA-vp37-2f9p-3vr3"],"status":"published","duplicateOf":null,"title":null,"description":"OWASP AntiSamy before 1.6.7 allows XSS via HTML tag smuggling on STYLE content with crafted input. The output serializer does not properly encode the supposed Cascading Style Sheets (CSS) content. NOTE: this issue exists because of an incomplete fix for CVE-2022-28367.","dates":{"published":"2022-04-21T22:42:51.000Z","modified":"2026-10-08T21:24:19.489Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.1,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":6.1,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","exploitability":7.2,"impact":4.5,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Maven","score":6.1,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","exploitability":7.2,"impact":4.5,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":6.1,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4.3,"severity":"medium","vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01328,"percentile":0.70604,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":-0.005999999999999929,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.01334},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01328,"percentile":0.70604}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01334,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01328,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01328,"percentile":0.70604}]},"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":"antisamy_project","product":"antisamy","name":"antisamy","label":"antisamy","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 1.6.7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.6.7","eol":null,"hubHref":"/vendor/antisamy_project/antisamy"},{"vendor":"ubuntu","product":"libowasp-antisamy-java","name":"libowasp-antisamy-java","label":"libowasp-antisamy-java","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/libowasp-antisamy-java","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"org.owasp.antisamy","product":"antisamy","name":"org.owasp.antisamy:antisamy","label":"antisamy","ecosystem":"Maven","cpePart":null,"purl":"pkg:maven/org.owasp.antisamy/antisamy","purlType":"maven","versions":[{"text":"< 1.6.7","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.6.7","eol":null,"hubHref":null},{"vendor":"oracle","product":"enterprise_manager_base_platform","name":"enterprise manager base platform","label":"enterprise_manager_base_platform","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"13.4.0.0","noFixRecorded":false,"fixedIn":null},{"text":"13.5.0.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"13.4.0.0 | 13.5.0.0","eol":null,"hubHref":"/vendor/oracle/enterprise_manager_base_platform"},{"vendor":"oracle","product":"weblogic_server","name":"WebLogic Server","label":"weblogic_server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"12.2.1.3.0","noFixRecorded":false,"fixedIn":null},{"text":"12.2.1.4.0","noFixRecorded":false,"fixedIn":null},{"text":"14.1.1.0.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"12.2.1.3.0 | 12.2.1.4.0 | 14.1.1.0.0","eol":null,"hubHref":"/vendor/oracle/weblogic_server"}],"affectedCount":5,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/nahsra/antisamy/releases/tag/v1.6.7","label":"github.com/nahsra/antisamy/releases/tag/v1.6.7","hostname":"github.com","tags":["X Refsource MISC","REPORT","WEB","Release Notes"]},{"url":"https://github.com/nahsra/antisamy/commit/32e273507da0e964b58c50fd8a4c94c9d9363af0","label":"github.com/nahsra/antisamy/commit/32e273507da0e964b58c50fd8a4c94c9d9363af0","hostname":"github.com","tags":["X Refsource MISC","REPORT","WEB","Patch"]},{"url":"https://www.oracle.com/security-alerts/cpujul2022.html","label":"www.oracle.com/security-alerts/cpujul2022.html","hostname":"www.oracle.com","tags":["X Refsource MISC","WEB","Patch","Third Party Advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-29577","label":"ubuntu.com/security/CVE-2022-29577","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-29577","label":"www.cve.org/CVERecord?id=CVE-2022-29577","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-29577","label":"nvd.nist.gov/vuln/detail/CVE-2022-29577","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/nahsra/antisamy","label":"github.com/nahsra/antisamy","hostname":"github.com","tags":["PACKAGE"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2022-04-21T22:42:51.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-08T21:24:19.489Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":25,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T19:12:45.399Z","stale":false,"partial":false}}