{"id":"CVE-2023-4294","aliases":["EUVD-2023-54165","GHSA-57cx-38gf-xwrm"],"status":"published","title":"URL Shortify \u003c 1.7.6 - Unauthenticated Stored XSS via referer header","description":"The URL Shortify WordPress plugin before 1.7.6 does not properly escape the value of the referer header, thus allowing an unauthenticated attacker to inject malicious javascript that will trigger in the plugins admin panel with statistics of the created short link.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0082,"percentile":0.57504,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2023-09-11T19:46:09Z","modified":"2026-06-17T06:37:29Z","exploits":[{"source":"pocgithub","id":"b0marek/CVE-2023-4294","title":"b0marek/CVE-2023-4294","date":"2023-09-24","url":"https://github.com/b0marek/CVE-2023-4294"}],"products":[{"vendor":"kaizencoders","product":"url_shortify"},{"vendor":"unknown","product":"url shortify"}],"references":[{"url":"https://wpscan.com/vulnerability/1fc71fc7-861a-46cc-a147-1c7ece9a7776","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4294"},{"url":"https://github.com/advisories/GHSA-57cx-38gf-xwrm"}],"sources":{"cve":[{"id":"CVE-2023-4294","title":"URL Shortify \u003c 1.7.6 - Unauthenticated Stored XSS via referer header","description":"The URL Shortify WordPress plugin before 1.7.6 does not properly escape the value of the referer header, thus allowing an unauthenticated attacker to inject malicious javascript that will trigger in the plugins admin panel with statistics of the created short link.","status":"published","published":"2023-09-11T19:46:09.5Z","modified":"2025-05-02T17:40:10.398Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"updated_at":"2026-11-02T14:35:30.474787Z"}],"euvd":[{"id":"EUVD-2023-54165","description":"The URL Shortify WordPress plugin before 1.7.6 does not properly escape the value of the referer header, thus allowing an unauthenticated attacker to inject malicious javascript that will trigger in the plugins admin panel with statistics of the created short link.","status":"published","published":"2023-09-11T19:46:09Z","modified":"2025-05-02T17:40:10Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:51:55.85045Z"}],"ghsa":[{"id":"GHSA-57cx-38gf-xwrm","title":"The URL Shortify WordPress plugin before 1.7.6 does not properly escape the value of the referer...","description":"The URL Shortify WordPress plugin before 1.7.6 does not properly escape the value of the referer header, thus allowing an unauthenticated attacker to inject malicious javascript that will trigger in the plugins admin panel with statistics of the created short link.","status":"published","published":"2023-09-11T21:30:17Z","modified":"2024-04-04T07:36:16Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:56:53.151805Z"}],"nvd":[{"id":"CVE-2023-4294","description":"The URL Shortify WordPress plugin before 1.7.6 does not properly escape the value of the referer header, thus allowing an unauthenticated attacker to inject malicious javascript that will trigger in the plugins admin panel with statistics of the created short link.","status":"published","published":"2023-09-11T20:15:11.973Z","modified":"2026-06-17T06:37:29.6Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"updated_at":"2026-11-02T14:08:28.268644Z"}]}}