{"id":"CVE-2021-24619","aliases":["EUVD-2021-11531","GHSA-hcj7-753j-h8mf"],"status":"published","title":"Per Page Add to Head \u003c= 1.4.4 - Authenticated Stored XSS","description":"The Per page add to head WordPress plugin through 1.4.4 does not properly sanitise one of its setting, allowing malicious HTML to be inserted by high privilege users even when the unfiltered_html capability is disallowed, which could lead to Cross-Site Scripting issues.","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00617,"percentile":0.50051,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-09-13T17:56:31Z","modified":"2026-06-17T03:40:20Z","products":[{"vendor":"evona","product":"per_page_add_to_head"},{"vendor":"unknown","product":"per page add to head"}],"references":[{"url":"https://wpscan.com/vulnerability/f360f383-0646-44ca-b49e-e2258dfbf3a6","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24619"},{"url":"https://github.com/advisories/GHSA-hcj7-753j-h8mf"}],"sources":{"cve":[{"id":"CVE-2021-24619","title":"Per Page Add to Head \u003c= 1.4.4 - Authenticated Stored XSS","description":"The Per page add to head WordPress plugin through 1.4.4 does not properly sanitise one of its setting, allowing malicious HTML to be inserted by high privilege users even when the unfiltered_html capability is disallowed, which could lead to Cross-Site Scripting issues.","status":"published","published":"2021-09-13T17:56:31Z","modified":"2024-08-03T19:35:20.279Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11531","description":"The Per page add to head WordPress plugin through 1.4.4 does not properly sanitise one of its setting, allowing malicious HTML to be inserted by high privilege users even when the unfiltered_html capability is disallowed, which could lead to Cross-Site Scripting issues.","status":"published","published":"2021-09-13T17:56:31Z","modified":"2024-08-03T19:35:20Z","updated_at":"2026-11-03T03:24:56.857735Z"}],"ghsa":[{"id":"GHSA-hcj7-753j-h8mf","title":"The Per page add to head WordPress plugin through 1.4.4 does not properly sanitise one of its...","description":"The Per page add to head WordPress plugin through 1.4.4 does not properly sanitise one of its setting, allowing malicious HTML to be inserted by high privilege users even when the unfiltered_html capability is disallowed, which could lead to Cross-Site Scripting issues.","status":"published","published":"2022-05-24T19:14:18Z","modified":"2023-01-30T05:02:11Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:35.225326Z"}],"nvd":[{"id":"CVE-2021-24619","description":"The Per page add to head WordPress plugin through 1.4.4 does not properly sanitise one of its setting, allowing malicious HTML to be inserted by high privilege users even when the unfiltered_html capability is disallowed, which could lead to Cross-Site Scripting issues.","status":"published","published":"2021-09-13T18:15:17.507Z","modified":"2026-06-17T03:40:20.357Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:58.502206Z"}]}}