{"id":"GHSA-cx2r-mf6x-55rx","summary":"Stored XSS with custom URLs in PrestaShop module ps_linklist","details":"### Impact\nStored XSS when using custom URLs.\n\n### Patches\nThe problem is fixed in 3.1.0\n\n### References\n[Cross-site Scripting (XSS) - Stored (CWE-79)](https://cwe.mitre.org/data/definitions/79.html)","aliases":["CVE-2020-5273"],"modified":"2026-05-07T05:01:04.944174786Z","published":"2021-10-12T16:01:36Z","database_specific":{"nvd_published_at":"2020-04-16T22:15:00Z","cwe_ids":["CWE-79"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2021-10-08T22:31:21Z"},"references":[{"type":"WEB","url":"https://github.com/PrestaShop/ps_linklist/security/advisories/GHSA-cx2r-mf6x-55rx"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5273"},{"type":"WEB","url":"https://github.com/PrestaShop/ps_linklist/commit/83e6e0bdda2287f4d6e64127cb90c41d26b5ad82"},{"type":"PACKAGE","url":"https://github.com/PrestaShop/ps_linklist"}],"affected":[{"package":{"name":"prestashop/ps_linklist","ecosystem":"Packagist","purl":"pkg:composer/prestashop/ps_linklist"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.0"}]}],"versions":["3.0.2","3.0.3","3.0.4","v1.0.4","v1.1.0","v1.2.0","v2.0.0","v2.0.1","v2.1.0","v2.1.1","v2.1.2","v2.1.3","v2.1.4","v2.1.5","v2.1.6","v3.0.0","v3.0.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/10/GHSA-cx2r-mf6x-55rx/GHSA-cx2r-mf6x-55rx.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N"}]}