{"id":"CVE-2026-105262","aliases":["EUVD-2026-107052","GHSA-r8cc-m979-hm23"],"status":"published","title":"Falang multilanguage for WordPress \u003c 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.","severity":{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00386,"percentile":0.33003,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-10-21T06:00:18Z","modified":"2026-10-21T18:37:38Z","products":[{"vendor":"faboba","product":"falang multilanguage for wordpress"},{"vendor":"unknown","product":"falang multilanguage for wordpress"}],"references":[{"url":"https://wpscan.com/vulnerability/a7576e78-1fec-42fb-9c50-89b80e44fbc2/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105262"},{"url":"https://wpscan.com/vulnerability/a7576e78-1fec-42fb-9c50-89b80e44fbc2"},{"url":"https://github.com/advisories/GHSA-r8cc-m979-hm23"}],"sources":{"cve":[{"id":"CVE-2026-105262","title":"Falang multilanguage for WordPress \u003c 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.","status":"published","published":"2026-10-21T06:00:18.37Z","modified":"2026-10-21T10:35:08.723Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:19:56.755658Z"}],"euvd":[{"id":"EUVD-2026-107052","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.","status":"published","published":"2026-10-21T06:00:18Z","modified":"2026-10-21T10:35:08Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T16:59:39.717973Z"}],"ghsa":[{"id":"GHSA-r8cc-m979-hm23","title":"The Falang multilanguage for WordPress plugin before 1.4.6 does not perform a capability check...","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.","status":"published","published":"2026-10-21T06:31:14Z","modified":"2026-10-21T12:32:07Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:14:09.697532Z"}],"nvd":[{"id":"CVE-2026-105262","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.","status":"published","published":"2026-10-21T06:16:46.053Z","modified":"2026-10-21T18:37:38.7Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:13:02.045979Z"}]}}