{"id":"CVE-2022-1393","aliases":["EUVD-2022-24710","GHSA-5hj2-56wh-2m4v"],"status":"published","title":"WP Subtitle \u003c 3.4.1 - Contributor+ Stored Cross-Site Scripting","description":"The WP Subtitle WordPress plugin before 3.4.1 adds a subtitle field and provides a shortcode to display it via [wp_subtitle]. The subtitle is stored as a custom post meta with the key: \"wps_subtitle\", which is sanitized upon post save/update, however is not sanitized when updating it directly from the post meta update button (via AJAX) - and this makes the XSS exploitable by authenticated users with a role as low as contributor.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.006,"percentile":0.49005,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-05-16T14:30:51Z","modified":"2026-06-17T04:22:22Z","products":[{"vendor":"husani","product":"wp subtitle"},{"vendor":"unknown","product":"wp subtitle"},{"vendor":"wp_subtitle_project","product":"wp_subtitle"}],"references":[{"url":"https://wpscan.com/vulnerability/3491b889-94dd-4507-9fed-58f48d8275cf","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1393"},{"url":"https://github.com/advisories/GHSA-5hj2-56wh-2m4v"}],"sources":{"cve":[{"id":"CVE-2022-1393","title":"WP Subtitle \u003c 3.4.1 - Contributor+ Stored Cross-Site Scripting","description":"The WP Subtitle WordPress plugin before 3.4.1 adds a subtitle field and provides a shortcode to display it via [wp_subtitle]. The subtitle is stored as a custom post meta with the key: \"wps_subtitle\", which is sanitized upon post save/update, however is not sanitized when updating it directly from the post meta update button (via AJAX) - and this makes the XSS exploitable by authenticated users with a role as low as contributor.","status":"published","published":"2022-05-16T14:30:51Z","modified":"2024-08-03T00:03:06.053Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:38.581997Z"}],"euvd":[{"id":"EUVD-2022-24710","description":"The WP Subtitle WordPress plugin before 3.4.1 adds a subtitle field and provides a shortcode to display it via [wp_subtitle]. The subtitle is stored as a custom post meta with the key: \"wps_subtitle\", which is sanitized upon post save/update, however is not sanitized when updating it directly from the post meta update button (via AJAX) - and this makes the XSS exploitable by authenticated users with a role as low as contributor.","status":"published","published":"2022-05-16T14:30:51Z","modified":"2024-08-03T00:03:06Z","updated_at":"2026-11-03T03:26:01.559181Z"}],"ghsa":[{"id":"GHSA-5hj2-56wh-2m4v","title":"The WP Subtitle WordPress plugin before 3.4.1 adds a subtitle field and provides a shortcode to...","description":"The WP Subtitle WordPress plugin before 3.4.1 adds a subtitle field and provides a shortcode to display it via [wp_subtitle]. The subtitle is stored as a custom post meta with the key: \"wps_subtitle\", which is sanitized upon post save/update, however is not sanitized when updating it directly from the post meta update button (via AJAX) - and this makes the XSS exploitable by authenticated users with a role as low as contributor.","status":"published","published":"2022-05-17T00:01:27Z","modified":"2023-02-03T05:01:12Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:52:56.051434Z"}],"nvd":[{"id":"CVE-2022-1393","description":"The WP Subtitle WordPress plugin before 3.4.1 adds a subtitle field and provides a shortcode to display it via [wp_subtitle]. The subtitle is stored as a custom post meta with the key: \"wps_subtitle\", which is sanitized upon post save/update, however is not sanitized when updating it directly from the post meta update button (via AJAX) - and this makes the XSS exploitable by authenticated users with a role as low as contributor.","status":"published","published":"2022-05-16T15:15:09.363Z","modified":"2026-06-17T04:22:22.14Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/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":"2026-11-02T14:07:20.264424Z"}]}}