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{"affected": [{"affectedData": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "wp-quicklatex", "product": "WP QuickLaTeX", "vendor": "advanpix", "versions": [{"lessThanOrEqual": "3.8.8", "status": "affected", "version": "n/a", "versionType": "custom"}]}], "source": "[email protected]"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Unauthenticated Cross Site Scripting (XSS) in WP QuickLaTeX <= 3.8.8 versions."}], "id": "CVE-2026-81776", "lastModified": "2026-09-03T17:25:25.113", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.7, "source": "[email protected]", "type": "Secondary"}]}, "published": "2026-09-03T17:17:24.650", "references": [{"source": "[email protected]", "url": "https://patchstack.com/database/wordpress/plugin/wp-quicklatex/vulnerability/wordpress-wp-quicklatex-plugin-3-8-8-cross-site-scripting-xss-vulnerability?_s_id=cve"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "[email protected]", "type": "Primary"}]}

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