CVE-2026-17582

{"id": "CVE-2026-17582", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-17582", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-08-18T19:21:18.571088Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security@wordfence.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 1.2}]}, "affected": [{"source": "security@wordfence.com", "affectedData": [{"vendor": "quantumcloud", "product": "Slider Hero with Video Background, Animation", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "9.1.7"}], "defaultStatus": "unaffected"}]}], "published": "2026-08-16T06:16:51.563", "references": [{"url": "https://plugins.trac.wordpress.org/browser/slider-hero/tags/9.1.6/qcld-slider-main.php#L1206", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/slider-hero/tags/9.1.6/qcld-slider-main.php#L392", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/slider-hero/tags/9.1.7/qcld-slider-main.php#L1206", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/slider-hero/tags/9.1.7/qcld-slider-main.php#L392", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset?reponame=&old=3635315%40slider-hero&new=3635315%40slider-hero", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/c2b36621-3322-4631-b693-629c5084708b?source=cve", "source": "security@wordfence.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-89"}]}], "descriptions": [{"lang": "en", "value": "The Slider Hero plugin for WordPress is vulnerable to second-order SQL Injection in versions up to, and including, 9.1.7 via the qcld_sliderhero_duplicate() function. Slide data (description, title, btn, btn2, image_link, custom, etc.) is stored safely via $wpdb->update() with %s placeholders in the qchero_save_image AJAX handler, but when an administrator triggers the 'heroduplicateslider' task, qcld_sliderhero_duplicate() re-reads every slide column and concatenates the raw values directly into an INSERT VALUES tuple that is then executed with $wpdb->query() \u2014 with no $wpdb->prepare(), esc_sql(), or _real_escape_string in between. This makes it possible for authenticated attackers, with administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database."}], "lastModified": "2026-08-20T12:48:10.287", "sourceIdentifier": "security@wordfence.com"}