{"id":"CVE-2022-37430","aliases":["EUVD-2022-7415","GHSA-qw4w-vq8v-2wcv"],"status":"published","title":"Stored XSS using uppercase characters in HTMLEditor","description":"Silverstripe silverstripe/framework through 4.11 allows XSS vulnerability via href attribute of a link (issue 2 of 2).","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":"2026-11-09","score":0.0057,"percentile":0.47485,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2022-11-21T23:59:38Z","modified":"2026-10-28T02:31:05Z","fixes":[{"ecosystem":"Packagist","package":"silverstripe/framework","fixed_in":["4.11.13"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"silverstripe/framework","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.0"},{"fixed":"4.11.13"}]}]},{"source":"osv","ecosystem":"Packagist","package":"silverstripe/framework","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.0"},{"fixed":"4.11.13"}]}],"versions":["4.0.0","4.0.1","4.0.1-rc1","4.0.2","4.0.3","4.0.4","4.0.5","4.0.6","4.0.7","4.1.0","4.1.0-rc1","4.1.0-rc2","4.1.1","4.1.2","4.1.3","4.1.4","4.1.5","4.10.0","4.10.0-beta1","4.10.0-rc1","4.10.1","4.10.10","4.10.11","4.10.2","4.10.3","4.10.4","4.10.5","4.10.6","4.10.7","4.10.8","4.10.9","4.11.0","4.11.0-beta1","4.11.0-beta2","4.11.0-beta3","4.11.0-rc1","4.11.1","4.11.10","4.11.11","4.11.12","4.11.2","4.11.3","4.11.4","4.11.5","4.11.6","4.11.7","4.11.8","4.11.9","4.2.0","4.2.0-beta1","4.2.1","4.2.2","4.2.3","4.2.4","4.2.5","4.3.0","4.3.0-rc1","4.3.1","4.3.2","4.3.3","4.3.4","4.3.5","4.4.0","4.4.0-rc1","4.4.1","4.4.2","4.4.3","4.4.4","4.4.5","4.4.6","4.4.7","4.5.0","4.5.0-alpha1","4.5.0-rc1","4.5.0-rc2","4.5.1","4.5.2","4.5.3","4.5.4","4.6.0","4.6.0-beta1","4.6.0-rc1","4.6.1","4.6.2","4.7.0","4.7.0-beta1","4.7.0-rc1","4.7.1","4.7.2","4.7.3","4.7.4","4.8.0","4.8.0-beta1","4.8.0-rc1","4.8.1","4.9.0","4.9.0-alpha1","4.9.0-beta1","4.9.0-rc1","4.9.1","4.9.2","4.9.3","4.9.4"]}],"products":[{"vendor":"silverstripe","product":"framework"}],"references":[{"url":"https://www.silverstripe.org/download/security-releases/","tags":["x_transferred","Vendor Advisory","web"]},{"url":"https://www.silverstripe.org/blog/tag/release","tags":["x_transferred","Patch","Vendor Advisory","article","web"]},{"url":"https://forum.silverstripe.org/c/releases","tags":["x_transferred","Release Notes","Vendor Advisory","web"]},{"url":"https://www.silverstripe.org/download/security-releases/CVE-2022-37430","tags":["x_transferred","Vendor Advisory","web"]},{"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/CVE-2022-37430.yaml","tags":["web"]},{"url":"https://www.silverstripe.org/download/security-releases/cve-2022-37430","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-37430","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-qw4w-vq8v-2wcv"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/37xxx/CVE-2022-37430.json","tags":["advisory"]},{"url":"https://www.silverstripe.org/download/security-releases","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2022-37430","description":"Silverstripe silverstripe/framework through 4.11 allows XSS vulnerability via href attribute of a link (issue 2 of 2).","status":"published","published":"2022-11-23T00:00:00Z","modified":"2025-04-25T20:32:29.574Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:26.977054Z"}],"euvd":[{"id":"EUVD-2022-7415","description":"Silverstripe silverstripe/framework through 4.11 allows XSS vulnerability via href attribute of a link (issue 2 of 2).","status":"published","published":"2022-11-23T00:00:00Z","modified":"2025-04-25T20:32:29Z","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":"2026-11-02T20:52:02.538258Z"}],"ghsa":[{"id":"GHSA-qw4w-vq8v-2wcv","title":"Stored XSS using uppercase characters in HTMLEditor","description":"A malicious content author could add a Javascript payload to the href attribute of a link. A similar issue was identified and fixed via CVE-2022-28803. However, the fix didn't account for the casing of the href attribute. An attacker must have access to the CMS to exploit this issue.","status":"published","published":"2022-11-21T23:59:38Z","modified":"2023-02-02T05:07:55Z","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":"2026-11-02T14:36:41.247728Z"}],"nvd":[{"id":"CVE-2022-37430","description":"Silverstripe silverstripe/framework through 4.11 allows XSS vulnerability via href attribute of a link (issue 2 of 2).","status":"published","published":"2022-11-23T02:15:09.767Z","modified":"2026-06-17T04:55:05.257Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:32.827264Z"}],"osv":[{"id":"CVE-2022-37430","description":"Silverstripe silverstripe/framework through 4.11 allows XSS vulnerability via href attribute of a link (issue 2 of 2).","status":"published","published":"2022-11-23T00:00:00Z","modified":"2026-10-28T02:31:05.561510002Z","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":"2026-11-02T15:44:26.53798Z"},{"id":"GHSA-qw4w-vq8v-2wcv","title":"Stored XSS using uppercase characters in HTMLEditor","description":"A malicious content author could add a Javascript payload to the href attribute of a link. A similar issue was identified and fixed via CVE-2022-28803. However, the fix didn't account for the casing of the href attribute. An attacker must have access to the CMS to exploit this issue.","status":"published","published":"2022-11-21T23:59:38Z","modified":"2024-02-20T05:35:37.005509Z","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":"2026-11-02T15:46:55.122811Z"}]}}