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vuln-nvd/data/2026/CVE-2026-4657.json
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{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"Easy Google Fonts","vendor":"sunny_johal","versions":[{"lessThanOrEqual":"2.0.4","status":"affected","version":"0","versionType":"semver"}]}],"source":"security@wordfence.com"}],"cveTags":[],"descriptions":[{"lang":"en","value":"The Easy Google Fonts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the control_selectors meta field in all versions up to, and including, 2.0.4. This is due to the plugin registering the control_selectors meta field with show_in_rest enabled but without a sanitize_callback, and subsequently outputting this unsanitized data directly into <style> tags on the frontend without proper 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 an injected page."}],"id":"CVE-2026-4657","lastModified":"2026-09-10T18:18:01.710","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"exploitabilityScore":3.1,"impactScore":2.7,"source":"security@wordfence.com","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-4657","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-09-10T17:28:50.438514Z","version":"2.0.3"}}]},"published":"2026-09-10T04:18:04.410","references":[{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/easy-google-fonts/tags/2.0.4/src/includes/data.php#L214"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/easy-google-fonts/tags/2.0.4/src/includes/data.php#L24"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/easy-google-fonts/tags/2.0.4/src/includes/data.php#L72"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/easy-google-fonts/tags/2.0.4/src/includes/frontend.php#L185"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/easy-google-fonts/tags/2.0.4/src/includes/settings.php#L123"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/easy-google-fonts/trunk/src/includes/data.php#L214"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/easy-google-fonts/trunk/src/includes/data.php#L24"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/easy-google-fonts/trunk/src/includes/data.php#L72"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/easy-google-fonts/trunk/src/includes/frontend.php#L185"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/easy-google-fonts/trunk/src/includes/settings.php#L123"},{"source":"security@wordfence.com","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/7bf1d5a8-84b7-40e3-b258-eef599b64add?source=cve"}],"sourceIdentifier":"security@wordfence.com","vulnStatus":"Deferred","weaknesses":[{"description":[{"lang":"en","value":"CWE-79"}],"source":"security@wordfence.com","type":"Secondary"}]}