CVE-2026-1296

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Frontend Post Submission Manager Lite \u2013 Frontend Posting WordPress Plugin", "vendor": "wpshuffle", "versions": [{"lessThanOrEqual": "1.2.7", "status": "affected", "version": "1.0.0", "versionType": "semver"}]}], "source": "security@wordfence.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Frontend Post Submission Manager Lite plugin for WordPress is vulnerable to Open Redirection in all versions up to, and including, 1.2.7 due to insufficient validation on the 'requested_page' POST parameter in the verify_username_password function. This makes it possible for unauthenticated attackers to redirect users to potentially malicious sites if they can successfully trick them into performing an action such as clicking on a link."}, {"lang": "es", "value": "El plugin Frontend Post Submission Manager Lite para WordPress es vulnerable a la redirecci\u00f3n abierta en todas las versiones hasta la 1.2.7, inclusive, debido a validaci\u00f3n insuficiente en el par\u00e1metro POST 'requested_page' en la funci\u00f3n verify_username_password. Esto hace posible para atacantes no autenticados redirigir a los usuarios a sitios potencialmente maliciosos si logran enga\u00f1arlos con \u00e9xito para que realicen una acci\u00f3n como hacer clic en un enlace."}], "id": "CVE-2026-1296", "lastModified": "2026-06-17T10:15:28.330", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "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:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "security@wordfence.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-1296", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-02-18T20:47:02.966794Z", "version": "2.0.3"}}]}, "published": "2026-02-18T05:16:25.490", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/frontend-post-submission-manager-lite/tags/1.2.6/includes/classes/class-fpsml-shortcode.php#L108"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/frontend-post-submission-manager-lite/trunk/includes/classes/class-fpsml-shortcode.php#L108"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3458652%40frontend-post-submission-manager-lite&new=3458652%40frontend-post-submission-manager-lite&sfp_email=&sfph_mail="}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/92c52129-7cf5-4a1b-80a1-b01140e6a72b?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-601"}], "source": "security@wordfence.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "unaffected", "versions": null}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "wordpress", "vendor": "wordpress"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[1.0.0,1.2.7]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Frontend Post Submission Manager Lite \u2013 Frontend Posting WordPress Plugin", "source": "cna", "vendor": "wpshuffle"}, "product": "frontend_post_submission_manager_lite_\u2013_frontend_posting_wordpress_plugin", "vendor": "wpshuffle"}], "analysis": {"en": {"generated_at": "2026-04-17T18:48:17.806118+00:00", "value": {"mitigation_remediation": ["Upgrade the Frontend Post Submission Manager Lite plugin to the latest release, which removes the vulnerable code.", "If upgrade is not possible immediately, implement server-side validation that accepts only known safe URLs for the 'requested_page' parameter, effectively blocking arbitrary redirects.", "Deploy a security plugin or web application firewall rule that detects and blocks open redirect patterns in plugin requests to mitigate the risk while a permanent fix is applied."], "summary": {"action": "Apply Patch", "impact": "Unauthenticated Open Redirection"}, "threat_synthesis": {"affected_systems": "WordPress sites installing the Frontend Post Submission Manager Lite plugin, version 1.2.7 or earlier.", "description_and_impact": "The Frontend Post Submission Manager Lite plugin for WordPress allows attackers to craft a request with a malicious 'requested_page' parameter, causing users who interact with the plugin to be redirected to arbitrary URLs. This opens the door to phishing, malware delivery, or other social-engineering attacks. The flaw is classified as a CWE\u2011601 Weakness in Input Validation.", "risk_and_exploitability": "The CVSS score of 6.1 indicates a moderate severity and the EPSS score of less than 1\u202f% suggests a low probability of automated exploitation. The vulnerability is not currently listed in the CISA KEV catalog. Attackers would need to entice a user to interact with the plugin \u2013 for example, by sending a link that forces the plugin to process the request \u2013 but no authentication is required, making the threat realistic on sites where the plugin is active."}}}}, "created": "2026-02-18T10:32:55.446788+00:00", "updated": "2026-04-17T19:00:11.017279+00:00", "vendors": ["wordpress", "wordpress$PRODUCT$wordpress", "wpshuffle", "wpshuffle$PRODUCT$frontend_post_submission_manager_lite_\u2013_frontend_posting_wordpress_plugin"]}