CVE-2026-5425

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Widgets for Social Photo Feed", "vendor": "trustindex", "versions": [{"lessThanOrEqual": "1.7.9", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@wordfence.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Widgets for Social Photo Feed plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'feed_data' parameter keys in all versions up to, and including, 1.7.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."}, {"lang": "es", "value": "El plugin Widgets for Social Photo Feed para WordPress es vulnerable a cross-site scripting almacenado a trav\u00e9s de las claves del par\u00e1metro 'feed_data' en todas las versiones hasta la 1.7.9, inclusive, debido a una sanitizaci\u00f3n de entrada y escape de salida insuficientes. Esto hace posible que atacantes no autenticados inyecten scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n cada vez que un usuario acceda a una p\u00e1gina inyectada."}], "id": "CVE-2026-5425", "lastModified": "2026-07-24T20:10:00.147", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 2.7, "source": "security@wordfence.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-5425", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-04-06T15:37:57.898163Z", "version": "2.0.3"}}]}, "published": "2026-04-04T09:16:20.500", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset?old_path=social-photo-feed-widget/tags/1.7.8/social-photo-feed-widget.php&new_path=social-photo-feed-widget/tags/1.8/social-photo-feed-widget.php&old=3440215&new=3486529"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset?old_path=social-photo-feed-widget/tags/1.7.8/trustindex-feed-plugin.class.php&new_path=social-photo-feed-widget/tags/1.8/trustindex-feed-plugin.class.php&old=3440215&new=3486529"}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/2584097a-8955-41c7-b009-c6502fe8b99b?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security@wordfence.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,1.7.9]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Widgets for Social Photo Feed", "source": "cna", "vendor": "trustindex"}, "product": "widgets_for_social_photo_feed", "vendor": "trustindex"}, {"configurations": [{"platform": null, "status": "unaffected", "versions": null}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "wordpress", "vendor": "wordpress"}], "analysis": {"en": {"generated_at": "2026-04-04T11:21:25.710872+00:00", "value": {"mitigation_remediation": ["Update the Widgets for Social Photo Feed plugin to the latest available version (1.8.0 or newer) via the WordPress plugin repository or by replacing the plugin files from an official source."], "summary": {"action": "Immediate Patch", "impact": "Stored Cross\u2011Site Scripting leading to arbitrary script execution for site visitors"}, "threat_synthesis": {"affected_systems": "WordPress sites that rely on the TrustIndex Widgets for Social Photo Feed plugin, specifically all releases up to and including version 1.7.9. Sites using any of these affected plugin versions are vulnerable irrespective of other security controls.", "description_and_impact": "The Widgets for Social Photo Feed plugin stores user\u2011supplied input from the feed_data parameter without sufficient sanitization or escaping. This allows an unauthenticated attacker to inject malicious scripts that are persisted in the plugin\u2019s data and executed whenever a page displaying the injected content is accessed. The injected payload runs with the privileges of the website\u2019s front\u2011end rendering context, enabling client\u2011side defacement, cookie theft, or social engineering attempts.", "risk_and_exploitability": "The CVSS score of 7.2 indicates a high severity, reflecting the significant impact that arbitrary script execution can have on confidentiality and integrity for all users of the affected site. Although EPSS data is not available and the vulnerability is not listed in the CISA KEV catalog, the lack of authentication requirement and the persistence of the payload mean that exploitation is straightforward for an attacker with access to the widget configuration interface or by submitting feed_data payloads via the API if exposed. The attack vector is likely local within the WordPress administrative interface, but the effects are visible to all site visitors."}}}}, "created": "2026-04-06T20:27:35.585073+00:00", "updated": "2026-04-06T22:20:54.679171+00:00", "vendors": ["trustindex", "trustindex$PRODUCT$widgets_for_social_photo_feed", "wordpress", "wordpress$PRODUCT$wordpress"]}