{"id":"CVE-2023-2029","aliases":["EUVD-2023-33556","GHSA-xw92-6mmh-8cmv"],"status":"published","title":"PrePost SEO \u003c= 3.0 - Admin+ Stored Cross-Site Scripting","description":"The PrePost SEO WordPress plugin through 3.0 does not properly sanitize some of its settings, which could allow high-privilege users to perform Stored Cross-Site Scripting (XSS) attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)","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":0.00633,"percentile":0.50651,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-07-10T12:41:01Z","modified":"2026-06-17T05:51:13Z","products":[{"vendor":"enzipe","product":"prepost_seo"},{"vendor":"unknown","product":"prepost seo"}],"references":[{"url":"https://wpscan.com/vulnerability/4889ad5a-c8c4-4958-b176-64560490497b","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/173729/WordPress-PrePost-SEO-3.0-Cross-Site-Scripting.html","tags":["x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2029"},{"url":"https://github.com/advisories/GHSA-xw92-6mmh-8cmv"}],"sources":{"cve":[{"id":"CVE-2023-2029","title":"PrePost SEO \u003c= 3.0 - Admin+ Stored Cross-Site Scripting","description":"The PrePost SEO WordPress plugin through 3.0 does not properly sanitize some of its settings, which could allow high-privilege users to perform Stored Cross-Site Scripting (XSS) attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)","status":"published","published":"2023-07-10T12:41:01.067Z","modified":"2025-02-13T16:39:46.178Z","updated_at":"2026-11-02T14:35:23.645864Z"}],"euvd":[{"id":"EUVD-2023-33556","description":"The PrePost SEO WordPress plugin through 3.0 does not properly sanitize some of its settings, which could allow high-privilege users to perform Stored Cross-Site Scripting (XSS) attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)","status":"published","published":"2023-07-10T12:41:01Z","modified":"2025-02-13T16:39:46Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"none"}],"updated_at":"2026-11-03T00:03:51.861062Z"}],"ghsa":[{"id":"GHSA-xw92-6mmh-8cmv","title":"The PrePost SEO WordPress plugin through 3.0 does not properly sanitize some of its settings,...","description":"The PrePost SEO WordPress plugin through 3.0 does not properly sanitize some of its settings, which could allow high-privilege users to perform Stored Cross-Site Scripting (XSS) attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)","status":"published","published":"2023-07-10T18:30:48Z","modified":"2024-04-04T05:52:22Z","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":"2026-11-02T14:56:36.514369Z"}],"nvd":[{"id":"CVE-2023-2029","description":"The PrePost SEO WordPress plugin through 3.0 does not properly sanitize some of its settings, which could allow high-privilege users to perform Stored Cross-Site Scripting (XSS) attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)","status":"published","published":"2023-07-10T16:15:50.93Z","modified":"2026-06-17T05:51:13.9Z","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"}],"updated_at":"2026-11-02T14:08:15.127597Z"}]}}