{"id":"CVE-2026-105262","state":"PUBLISHED","title":"Falang multilanguage for WordPress < 1.4.6 - Subscriber+ Stored XSS via Term Translation","description":"The Falang multilanguage for WordPress plugin before 1.4.6 does not perform a capability check when saving term translations, and exposes a valid nonce to any logged-in user through an unprotected handler, allowing users with Subscriber-level access and above to store content that is later output without proper escaping, leading to Stored Cross-Site Scripting that executes in the context of higher-privileged users such as administrators.","publishedAt":"2026-10-21T06:00:18.370Z","updatedAt":"2026-10-21T10:35:08.723Z","severity":{"score":8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown Falang multilanguage for WordPress"],"affected":[{"vendor":"Unknown","product":"Falang multilanguage for WordPress","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.4.6","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/a7576e78-1fec-42fb-9c50-89b80e44fbc2/"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:10:23.711Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/105xxx/CVE-2026-105262.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-105262","state":"PUBLISHED","datePublished":"2026-10-21T06:00:18.370Z","dateUpdated":"2026-10-21T10:35:08.723Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-10-04T19:17:42.048Z"},"containers":{"cna":{"title":"Falang multilanguage for WordPress < 1.4.6 - Subscriber+ Stored XSS via Term Translation","descriptions":[{"lang":"en","value":"The Falang multilanguage for WordPress plugin before 1.4.6 does not perform a capability check when saving term translations, and exposes a valid nonce to any logged-in user through an unprotected handler, allowing users with Subscriber-level access and above to store content that is later output without proper escaping, leading to Stored Cross-Site Scripting that executes in the context of higher-privileged users such as administrators."}],"affected":[{"vendor":"Unknown","product":"Falang multilanguage for WordPress","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.4.6","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/a7576e78-1fec-42fb-9c50-89b80e44fbc2/","tags":["exploit","vdb-entry","technical-description"]}],"problemTypes":[{"descriptions":[{"description":"CWE-79 Cross-Site Scripting (XSS)","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2026-10-21T06:00:18.370Z"},"credits":[{"lang":"en","value":"Seongwon Lee","type":"finder"},{"lang":"en","value":"WPScan","type":"coordinator"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"WPScan CVE Generator"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":8,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"id":"CVE-2026-105262","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-10-21T10:23:53.119634Z"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","type":"CWE","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-21T10:35:08.723Z"}}]}}}