{"id":"CVE-2022-4829","aliases":["EUVD-2022-52106","GHSA-4xcm-ff46-5j4r"],"status":"published","title":"Show-Hide / Collapse-Expand \u003c 1.3.0 - Contributor+ Stored XSS via Shortcode","description":"The Show-Hide / Collapse-Expand WordPress plugin before 1.3.0 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.","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":"2026-11-12","score":0.0049,"percentile":0.42676,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-02-27T15:24:29Z","modified":"2026-06-17T05:21:57Z","products":[{"vendor":"show-hide_\\/_collapse-expand_project","product":"show-hide_\\/_collapse-expand"},{"vendor":"unknown","product":"show-hide / collapse-expand"}],"references":[{"url":"https://wpscan.com/vulnerability/57e528ce-ec8c-4734-8903-926be36f91e7","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4829"},{"url":"https://github.com/advisories/GHSA-4xcm-ff46-5j4r"}],"sources":{"cve":[{"id":"CVE-2022-4829","title":"Show-Hide / Collapse-Expand \u003c 1.3.0 - Contributor+ Stored XSS via Shortcode","description":"The Show-Hide / Collapse-Expand WordPress plugin before 1.3.0 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.","status":"published","published":"2023-02-27T15:24:29.354Z","modified":"2025-03-10T18:10:46.305Z","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":"adp"}],"updated_at":"2026-11-02T14:34:37.599536Z"}],"euvd":[{"id":"EUVD-2022-52106","description":"The Show-Hide / Collapse-Expand WordPress plugin before 1.3.0 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.","status":"published","published":"2023-02-27T15:24:29Z","modified":"2025-03-10T18:10:46Z","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"}],"updated_at":"2026-11-02T20:53:09.715484Z"}],"ghsa":[{"id":"GHSA-4xcm-ff46-5j4r","title":"The Show-Hide / Collapse-Expand WordPress plugin through 1.2.5 does not validate and escape some...","description":"The Show-Hide / Collapse-Expand WordPress plugin through 1.2.5 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.","status":"published","published":"2023-02-27T18:32:09Z","modified":"2023-03-11T05:06:38Z","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":"2026-11-02T14:54:19.253359Z"}],"nvd":[{"id":"CVE-2022-4829","description":"The Show-Hide / Collapse-Expand WordPress plugin before 1.3.0 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.","status":"published","published":"2023-02-27T16:15:11.493Z","modified":"2026-06-17T05:21:57.407Z","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":"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":"secondary"}],"updated_at":"2026-11-02T14:07:36.601381Z"}]}}