{"id":"CVE-2022-1093","aliases":["EUVD-2022-24436","GHSA-59wp-qpx3-fcf5"],"status":"published","title":"WP Meta SEO \u003c 4.4.7 - Admin+ Stored Cross-Site Scripting via breadcrumbs","description":"The WP Meta SEO WordPress plugin before 4.4.7 does not sanitise or escape the breadcrumb separator before outputting it to the page, allowing a high privilege user such as an administrator to inject arbitrary javascript into the page even when unfiltered html is disallowed.","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":"2026-11-09","score":0.00615,"percentile":0.49747,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-05-23T07:15:25Z","modified":"2026-06-17T04:21:48Z","products":[{"vendor":"joomunited","product":"wp_meta_seo"},{"vendor":"unknown","product":"wp meta seo"}],"references":[{"url":"https://wpscan.com/vulnerability/57017050-811e-474d-8256-33d19d4c0553","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1093"},{"url":"https://github.com/advisories/GHSA-59wp-qpx3-fcf5"}],"sources":{"cve":[{"id":"CVE-2022-1093","title":"WP Meta SEO \u003c 4.4.7 - Admin+ Stored Cross-Site Scripting via breadcrumbs","description":"The WP Meta SEO WordPress plugin before 4.4.7 does not sanitise or escape the breadcrumb separator before outputting it to the page, allowing a high privilege user such as an administrator to inject arbitrary javascript into the page even when unfiltered html is disallowed.","status":"published","published":"2022-05-23T07:15:25Z","modified":"2024-08-02T23:55:22.837Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:38.581997Z"}],"euvd":[{"id":"EUVD-2022-24436","description":"The WP Meta SEO WordPress plugin before 4.4.7 does not sanitise or escape the breadcrumb separator before outputting it to the page, allowing a high privilege user such as an administrator to inject arbitrary javascript into the page even when unfiltered html is disallowed.","status":"published","published":"2022-05-23T07:15:25Z","modified":"2024-08-02T23:55:22Z","updated_at":"2026-11-03T03:26:02.561344Z"}],"ghsa":[{"id":"GHSA-59wp-qpx3-fcf5","title":"The WP Meta SEO WordPress plugin before 4.4.7 does not sanitise or escape the breadcrumb...","description":"The WP Meta SEO WordPress plugin before 4.4.7 does not sanitise or escape the breadcrumb separator before outputting it to the page, allowing a high privilege user such as an administrator to inject arbitrary javascript into the page even when unfiltered html is disallowed.","status":"published","published":"2022-05-24T00:01:47Z","modified":"2023-01-28T05:04:48Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:44:15.089148Z"}],"nvd":[{"id":"CVE-2022-1093","description":"The WP Meta SEO WordPress plugin before 4.4.7 does not sanitise or escape the breadcrumb separator before outputting it to the page, allowing a high privilege user such as an administrator to inject arbitrary javascript into the page even when unfiltered html is disallowed.","status":"published","published":"2022-05-23T08:16:06.783Z","modified":"2026-06-17T04:21:48.717Z","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":"2026-11-02T14:07:21.261605Z"}]}}