{"id":"CVE-2023-53909","summary":"WBCE CMS 1.6.1 SVG File Content Cross-Site Scripting","details":"WBCE CMS 1.6.1 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious JavaScript by uploading crafted SVG files through the media manager. Attackers can upload SVG files containing script tags to the /wbce/modules/elfinder/ef/php/connector.wbce.php endpoint and execute JavaScript when victims access the uploaded file.","modified":"2026-08-12T03:51:30.182724949Z","published":"2025-12-17T22:44:46.920Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-79"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53909.json","unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"1.6.1"},{"last_affected":"1.6.1"}]}]},"references":[{"type":"WEB","url":"https://wbce-cms.org/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53909.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53909"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/wbce-cms-svg-file-content-cross-site-scripting"},{"type":"EVIDENCE","url":"https://www.exploit-db.com/exploits/51484"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wbce/wbce_cms","events":[{"introduced":"1610cfa213892d16f329f24a86c2887929853824"},{"last_affected":"1610cfa213892d16f329f24a86c2887929853824"}],"database_specific":{"cpe":"cpe:2.3:a:wbce:wbce_cms:1.6.1:-:*:*:*:*:*:*","extracted_events":[{"introduced":"1.6.1-NA"},{"last_affected":"1.6.1-NA"}],"source":"CPE_STRING"}}],"versions":["1.6.1-NA","1.6.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53909.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N"}]}