2 lines
3.2 KiB
JSON
2 lines
3.2 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"OPEN-BRAIN","vendor":"faridsaniee","versions":[{"lessThanOrEqual":"0.5.0","status":"affected","version":"0","versionType":"semver"}]}],"source":"security@wordfence.com"}],"cveTags":[],"descriptions":[{"lang":"en","value":"The OPEN-BRAIN plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'API Key' settings field in all versions up to, and including, 0.5.0. This is due to insufficient input sanitization and output escaping. The plugin uses sanitize_text_field() which strips HTML tags but does not encode double quotes or other HTML-special characters needed for safe attribute context output. The API key value is saved via update_option() and later output into an HTML input element's value attribute without esc_attr() escaping. This makes it possible for authenticated attackers, with Administrator-level access, to inject arbitrary web scripts via attribute breakout payloads (e.g., double quotes followed by event handlers) that execute whenever a user accesses the plugin settings page."}],"id":"CVE-2026-3995","lastModified":"2026-06-17T10:44:35.457","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"exploitabilityScore":1.3,"impactScore":2.7,"source":"security@wordfence.com","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-3995","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-04-16T11:11:56.355411Z","version":"2.0.3"}}]},"published":"2026-04-16T07:16:30.503","references":[{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/open-brain/tags/0.5.0/index.php#L128"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/open-brain/tags/0.5.0/index.php#L252"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/open-brain/tags/0.5.0/index.php#L253"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/open-brain/tags/0.5.0/index.php#L272"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/open-brain/trunk/index.php#L128"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/open-brain/trunk/index.php#L252"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/open-brain/trunk/index.php#L253"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/open-brain/trunk/index.php#L272"},{"source":"security@wordfence.com","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/3fe3fa95-cc1d-469b-8a97-37987b9ae362?source=cve"}],"sourceIdentifier":"security@wordfence.com","vulnStatus":"Deferred","weaknesses":[{"description":[{"lang":"en","value":"CWE-79"}],"source":"security@wordfence.com","type":"Secondary"}]}
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