{"id":"CVE-2026-91928","state":"PUBLISHED","title":"Apache Sling XSS: Sanitizer bypass, uncontrolled resource consumption and failure pf protection mechanisms","description":"Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Apache Sling XSS.\n\n\n\nThis issue affects Apache Sling XSS: before 2.4.12.\n\n\n\nUsers are recommended to upgrade to version 2.4.12, which fixes the issue.","publishedAt":"2026-09-23T09:37:49.295Z","updatedAt":"2026-09-23T17:08:13.709Z","severity":{"score":6.1,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","source":"CISA-ADP"},"assigner":"apache","products":["Apache Software Foundation Apache Sling XSS"],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Sling XSS","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2.4.12","versionType":"semver"}]}],"references":["https://lists.apache.org/thread/yfb1q6zob8mth5lr4jnsy3lhx9rfwb02","http://www.openwall.com/lists/oss-security/2026/09/23/13"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:13:34.582Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/91xxx/CVE-2026-91928.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-91928","state":"PUBLISHED","datePublished":"2026-09-23T09:37:49.295Z","dateUpdated":"2026-09-23T17:08:13.709Z","assignerShortName":"apache","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateReserved":"2026-09-15T10:58:12.211Z"},"containers":{"cna":{"title":"Apache Sling XSS: Sanitizer bypass, uncontrolled resource consumption and failure pf protection mechanisms","descriptions":[{"lang":"en","value":"Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Apache Sling XSS.\n\n\n\nThis issue affects Apache Sling XSS: before 2.4.12.\n\n\n\nUsers are recommended to upgrade to version 2.4.12, which fixes the issue."}],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Sling XSS","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2.4.12","versionType":"semver"}]}],"references":[{"url":"https://lists.apache.org/thread/yfb1q6zob8mth5lr4jnsy3lhx9rfwb02","tags":["vendor-advisory"]}],"metrics":[{"other":{"type":"Textual description of severity","content":{"text":"moderate"}},"scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"apache","orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateUpdated":"2026-09-23T09:37:49.295Z"},"source":{"defect":["SLING-13333"],"discovery":"EXTERNAL"},"credits":[{"lang":"en","value":"The Apache Software Foundation","type":"finder"},{"lang":"en","value":"Claude Code","type":"tool"}],"x_generator":{"engine":"Vulnogram 1.0.3"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"CHANGED","version":"3.1","baseScore":6.1,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","integrityImpact":"LOW","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-09-23T14:02:16.525807Z","id":"CVE-2026-91928","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-23T14:02:47.461Z"}},{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2026/09/23/13"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2026-09-23T17:08:13.709Z"}}]}}}