{"id":"CVE-2025-4963","state":"PUBLISHED","title":"WP Extended <= 3.0.15 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload","description":"The WP Extended plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 3.0.15 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.","publishedAt":"2025-05-28T09:22:13.823Z","updatedAt":"2026-04-08T17:31:04.737Z","severity":{"score":6.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["wpextended The Ultimate WordPress Toolkit – WP Extended"],"affected":[{"vendor":"wpextended","product":"The Ultimate WordPress Toolkit – WP Extended","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"3.0.15","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/eabdd744-1a72-40f2-b569-f56a1b913273?source=cve","https://wpextended.io/module_resources/svg-file-upload/","https://wordpress.org/plugins/wpextended/#developers","https://plugins.trac.wordpress.org/changeset/3300818/"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:09:23.771Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/4xxx/CVE-2025-4963.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-4963","state":"PUBLISHED","datePublished":"2025-05-28T09:22:13.823Z","dateUpdated":"2026-04-08T17:31:04.737Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2025-05-19T19:18:31.576Z"},"containers":{"cna":{"title":"WP Extended <= 3.0.15 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload","descriptions":[{"lang":"en","value":"The WP Extended plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 3.0.15 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file."}],"affected":[{"vendor":"wpextended","product":"The Ultimate WordPress Toolkit – WP Extended","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"3.0.15","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/eabdd744-1a72-40f2-b569-f56a1b913273?source=cve"},{"url":"https://wpextended.io/module_resources/svg-file-upload/"},{"url":"https://wordpress.org/plugins/wpextended/#developers"},{"url":"https://plugins.trac.wordpress.org/changeset/3300818/"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","baseScore":6.4,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-08T17:31:04.737Z"},"credits":[{"lang":"en","type":"finder","value":"Rajan Kshedal"}],"timeline":[{"time":"2025-05-27T20:29:22.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-05-28T13:27:08.521386Z","id":"CVE-2025-4963","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-05-28T13:27:29.848Z"}}]}}}