{"id":"CVE-2020-5273","aliases":["EUVD-2021-2192","GHSA-cx2r-mf6x-55rx"],"status":"published","title":"Stored XSS with custom URLs in PrestaShop module ps_linklist","description":"In PrestaShop module ps_linklist versions before 3.1.0, there is a stored XSS when using custom URLs. The problem is fixed in version 3.1.0","severity":{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00697,"percentile":0.53351,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2020-04-16T21:15:17Z","modified":"2026-10-20T10:54:22Z","fixes":[{"ecosystem":"Packagist","package":"prestashop/ps_linklist","fixed_in":["3.1.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"prestashop/ps_linklist","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.0"}]}]},{"source":"osv","ecosystem":"Packagist","package":"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"]}],"products":[{"vendor":"prestashop","product":"prestashop_linklist"},{"vendor":"prestashop","product":"ps_linklist"}],"references":[{"url":"https://github.com/PrestaShop/ps_linklist/security/advisories/GHSA-cx2r-mf6x-55rx","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://github.com/PrestaShop/ps_linklist/commit/83e6e0bdda2287f4d6e64127cb90c41d26b5ad82","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5273","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-cx2r-mf6x-55rx"},{"url":"https://github.com/PrestaShop/ps_linklist","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2020-5273","title":"Stored XSS with custom URLs in PrestaShop module ps_linklist","description":"In PrestaShop module ps_linklist versions before 3.1.0, there is a stored XSS when using custom URLs. The problem is fixed in version 3.1.0","status":"published","published":"2020-04-16T21:15:17Z","modified":"2024-08-04T08:22:09.084Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:47.22408Z"}],"euvd":[{"id":"EUVD-2021-2192","description":"In PrestaShop module ps_linklist versions before 3.1.0, there is a stored XSS when using custom URLs. The problem is fixed in version 3.1.0","status":"published","published":"2020-04-16T21:15:17Z","modified":"2024-08-04T08:22:09Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T03:08:06.745484Z"}],"ghsa":[{"id":"GHSA-cx2r-mf6x-55rx","title":"Stored XSS with custom URLs in PrestaShop module ps_linklist","description":"### 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)","status":"published","published":"2021-10-12T16:01:36Z","modified":"2023-02-01T05:06:12Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:36:38.281533Z"}],"nvd":[{"id":"CVE-2020-5273","description":"In PrestaShop module ps_linklist versions before 3.1.0, there is a stored XSS when using custom URLs. The problem is fixed in version 3.1.0","status":"published","published":"2020-04-16T22:15:13.777Z","modified":"2026-06-17T03:21:10.75Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"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":"2026-11-02T14:05:59.125695Z"}],"osv":[{"id":"CVE-2020-5273","description":"In PrestaShop module ps_linklist versions before 3.1.0, there is a stored XSS when using custom URLs. The problem is fixed in version 3.1.0","status":"published","published":"2020-04-16T22:15:13.777Z","modified":"2026-10-20T10:54:22.485217066Z","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":"2026-11-02T15:44:16.936975Z"},{"id":"GHSA-cx2r-mf6x-55rx","title":"Stored XSS with custom URLs in PrestaShop module ps_linklist","description":"### 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)","status":"published","published":"2021-10-12T16:01:36Z","modified":"2026-07-08T06:00:44.803963784Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:45.639885Z"}]}}