{"id":"CVE-2026-104740","state":"PUBLISHED","title":"If-So Dynamic Content <= 1.10.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'conversion' Shortcode Attribute","description":"The If-So Dynamic Content – Elementor & All Page Builders Personalization plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'conversion' Shortcode Attribute in all versions up to, and including, 1.10.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","publishedAt":"2026-10-28T06:45:10.177Z","updatedAt":"2026-10-29T01:41:53.729Z","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":["ifso If-So Dynamic Content – Elementor & All Page Builders Personalization"],"affected":[{"vendor":"ifso","product":"If-So Dynamic Content – Elementor & All Page Builders Personalization","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.10.2","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/3673560a-6f72-42ea-8b0d-f866dca33638?source=cve","https://plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/extensions/ifso-extended-shortcodes/extended-shortcodes.php#L267","https://plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/extensions/ifso-extended-shortcodes/extended-shortcodes.php#L258","https://plugins.trac.wordpress.org/changeset/3748902/if-so/trunk/extensions/ifso-extended-shortcodes/extended-shortcodes.php"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:10:23.711Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/104xxx/CVE-2026-104740.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-104740","state":"PUBLISHED","datePublished":"2026-10-28T06:45:10.177Z","dateUpdated":"2026-10-29T01:41:53.729Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2026-10-02T11:54:05.189Z"},"containers":{"cna":{"title":"If-So Dynamic Content <= 1.10.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'conversion' Shortcode Attribute","descriptions":[{"lang":"en","value":"The If-So Dynamic Content – Elementor & All Page Builders Personalization plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'conversion' Shortcode Attribute in all versions up to, and including, 1.10.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."}],"affected":[{"vendor":"ifso","product":"If-So Dynamic Content – Elementor & All Page Builders Personalization","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.10.2","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/3673560a-6f72-42ea-8b0d-f866dca33638?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/extensions/ifso-extended-shortcodes/extended-shortcodes.php#L267"},{"url":"https://plugins.trac.wordpress.org/browser/if-so/tags/1.10.2/extensions/ifso-extended-shortcodes/extended-shortcodes.php#L258"},{"url":"https://plugins.trac.wordpress.org/changeset/3748902/if-so/trunk/extensions/ifso-extended-shortcodes/extended-shortcodes.php"}],"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":"2026-10-28T06:45:10.177Z"},"credits":[{"lang":"en","type":"finder","value":"Wordfence PRISM"}],"timeline":[{"time":"2026-10-07T06:53:40.000Z","lang":"en","value":"Vendor Notified"},{"time":"2026-10-27T17:39:35.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-104740","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-10-29T01:30:51.466444Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-29T01:41:53.729Z"}}]}}}