{"id":"CVE-2026-4805","summary":"Woostify \u003c= 2.5.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Lity.js Library via data-lity Attribute in Custom HTML Block","details":"The Woostify plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.5.0 This is due to insufficient input sanitization and output escaping in the bundled Lity.js lightbox library, where user-controlled input from the href attribute is concatenated directly into a jQuery HTML string without sanitization. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","modified":"2026-07-15T01:48:54.058043630Z","published":"2026-04-28T06:45:46.877Z","database_specific":{"cwe_ids":["CWE-79"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/4xxx/CVE-2026-4805.json","cna_assigner":"Wordfence"},"references":[{"type":"WEB","url":"https://themes.trac.wordpress.org/browser/woostify/2.4.6/assets/js/lity.js#L142"},{"type":"WEB","url":"https://themes.trac.wordpress.org/browser/woostify/2.4.6/assets/js/lity.js#L163"},{"type":"WEB","url":"https://themes.trac.wordpress.org/browser/woostify/2.4.6/assets/js/lity.js#L611"},{"type":"WEB","url":"https://themes.trac.wordpress.org/browser/woostify/2.4.6/assets/js/lity.js#L635"},{"type":"WEB","url":"https://themes.trac.wordpress.org/changeset?old_path=%2Fwoostify/2.5.0&new_path=%2Fwoostify/2.5.1"},{"type":"WEB","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/883ad6f7-e701-4708-b5d4-69b72ff38499?source=cve"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/4xxx/CVE-2026-4805.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4805"},{"type":"FIX","url":"https://github.com/woostify/woostify/commit/a4669598aa8c5de344dda6c3d42389a3c2e61adc"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/woostify/woostify","events":[{"introduced":"0"},{"fixed":"a4669598aa8c5de344dda6c3d42389a3c2e61adc"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"2.5.0"}],"source":["AFFECTED_FIELD","REFERENCES"]}}],"versions":["2.3.7","2.3.6","2.3.5","2.3.4","2.3.3","2.3.2","2.3.1","2.3.0","2.2.9","2.2.8","2.2.7","2.2.6","2.2.5","2.2.4","2.2.3","2.2.2","2.2.1","2.2.0","2.1.9","2.1.8","2.1.7","2.1.6","2.1.5","2.1.4","2.1.2","2.1.1","2.1.0","2.0.9","2.0.8","2.0.7","2.0.5","2.0.4","2.0.3","2.0.1","2.0.0","1.9.9","1.9.8","1.9.7","1.9.4","1.9.3","1.9.2","1.8.8","1.8.7","1.8.5","1.8.3","1.8.2","1.8.1","1.7.9","1.7.8","1.7.7","1.7.3","1.7.4","1.7.2","1.7.1","1.7.0","1.6.9","1.6.8","1.6.6","1.6.5","1.6.0","1.5.9","1.5.8","1.5.7","1.5.6","1.5.5","1.5.3","1.5.2","1.5.1","1.5.0","1.4.9","1.4.8","1.4.6","1.4.4","1.3.6","1.3.5","1.3.3","1.3.2","1.3.1","1.3.0","1.3","1.2.3","1.2.2","1.2.1","1.1.8","1.1.7","1.1.6","1.1.5","1.1.4","1.1.3","1.1.1","1.0.7","1.0.5"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-4805.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N"}]}