CVE-2025-30148

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/silverstripe/silverstripe-framework/commit/e99cfd62d160d145a76fcf9631e6b11226e42358", "name": "https://github.com/silverstripe/silverstripe-framework/commit/e99cfd62d160d145a76fcf9631e6b11226e42358", "tags": [], "refsource": ""}, {"url": "https://github.com/silverstripe/silverstripe-framework/security/advisories/GHSA-rhx4-hvx9-j387", "name": "https://github.com/silverstripe/silverstripe-framework/security/advisories/GHSA-rhx4-hvx9-j387", "tags": [], "refsource": ""}, {"url": "https://www.silverstripe.org/download/security-releases/cve-2025-30148", "name": "https://www.silverstripe.org/download/security-releases/cve-2025-30148", "tags": [], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Silverstripe Framework is a PHP framework which powers the Silverstripe CMS. Prior to 5.3.23, bad actor with access to edit content in the CMS could send a specifically crafted encoded payload to the server, which could be used to inject a JavaScript payload on the front end of the site. The payload would be sanitized on the client-side, but server-side sanitization doesn't catch it. The server-side sanitization logic has been updated to sanitize against this attack. This vulnerability is fixed in 5.3.23."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-79"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2025-30148", "ASSIGNER": "security-advisories@github.com"}}, "impact": {}, "publishedDate": "2025-04-10T13:15Z", "configurations": {"nodes": [], "CVE_data_version": "4.0"}, "lastModifiedDate": "2025-04-10T13:15Z"}