{"id":"CVE-2022-4830","summary":"Paid Memberships Pro \u003c 2.9.9 - Contributor+ Stored XSS via Shortcode","details":"The Paid Memberships Pro WordPress plugin before 2.9.9 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.","modified":"2026-08-12T03:51:31.309373959Z","published":"2023-02-13T14:32:30.964Z","database_specific":{"cna_assigner":"WPScan","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4830.json","unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"fixed":"2.9.9"}]},{"source":"DESCRIPTION","extracted_events":[{"fixed":"2.9.9"}]}]},"references":[{"type":"WEB","url":"https://wordpress.org/plugins"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4830.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4830"},{"type":"EVIDENCE","url":"https://wpscan.com/vulnerability/ae103336-a411-4ebf-a5f0-2f35701e364c"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/strangerstudios/paid-memberships-pro","events":[{"introduced":"0"},{"fixed":"53f0eafedc575e78d9f09942a524116f079c9f7f"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:strangerstudios:paid_memberships_pro:*:*:*:*:*:wordpress:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.9.9"}]}}],"versions":["2.9.8","2.9.7","v2.5.2","2.9.6","2.9.5","2.9.2","2.9.4","2.9.3","2.9.1","2.8.3","2.8.2","2.8.1","2.8","2.7.4","2.7.5","2.7.3","2.7.2","2.7.1","2.7","v2.4.4","2.6.6","2.6.5","2.6.4","2.6.3","2.6.2","2.6.1.1","2.6.1","2.6","v2.5.7","v2.5.6","v2.5.5","v2.5.4","v2.5.1","v2.5","v2.0.5","v2.4.3","v2.4.2","v2.4.1","v2.4","v2.3.4","v2.3.3","v2.2.6","v2.2.5","v2.2.3","v2.2.4","v2.2.2","v2.2","v2.0.7","v2.0.4","v2.0.3","v2.0.2","v2.0.1","v2.0","release-1.9.4.4","release-1.9.4.2","release-1.9.4.3","release-1.9.4.1","release-1.9.4","archive/v1.9.4","release-1.9.3","release-1.9.2.1","release-1.9.2","release-1.9.1","release-1.9","release-1.8.13.6","release-1.8.13.5","release-1.8.13.4","release-1.8.13.3","release-1.8.13.2","release-1.8.13.1","release-1.8.13","release-1.8.12.1","release-1.8.12","release-1.8.11.2","release-1.8.11.1","release-1.8.11","release-1.8.10.4","release-1.8.10.3","release-1.8.10.2","release-1.8.10.1","release-1.8.9.1","release-1.8.9","release-1.8.8.3","release-1.8.8.1","release-1.8.8","release-1.8.7.3","release-1.8.7","release-1.8.6.8","release-1.8.6.7","release-1.8.6.6","release-1.8.4.5","release-1.8.4.3","release-1.8.4.2","release-1.8.4","release-1.8.3","release-1.8.2.2","release-v1.8.2.1","release-1.8.2","release-1.8.1","release-1.8","v1.7.5"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-4830.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}