CVE-2026-1271

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "ProfileGrid \u2013 User Profiles, Groups and Communities", "vendor": "metagauss", "versions": [{"lessThanOrEqual": "5.9.7.2", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@wordfence.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The ProfileGrid \u2013 User Profiles, Groups and Communities plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.9.7.2 via the 'pm_upload_image' and 'pm_upload_cover_image' AJAX actions. This is due to the update_user_meta() function being called outside of the user authorization check in public/partials/crop.php and public/partials/coverimg_crop.php. This makes it possible for authenticated attackers, with Subscriber-level access and above, to change any user's profile picture or cover image, including administrators."}, {"lang": "es", "value": "El plugin ProfileGrid \u2013 User Profiles, Groups and Communities para WordPress es vulnerable a Referencia Directa Insegura a Objeto en todas las versiones hasta e incluyendo la 5.9.7.2 a trav\u00e9s de las acciones AJAX 'pm_upload_image' y 'pm_upload_cover_image'. Esto se debe a que la funci\u00f3n update_user_meta() se llama fuera de la comprobaci\u00f3n de autorizaci\u00f3n de usuario en public/partials/crop.php y public/partials/coverimg_crop.php. Esto hace posible que atacantes autenticados, con acceso de nivel Suscriptor y superior, cambien la imagen de perfil o la imagen de portada de cualquier usuario, incluidos los administradores."}], "id": "CVE-2026-1271", "lastModified": "2026-06-17T10:15:25.667", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "security@wordfence.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-1271", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-02-05T14:44:53.708414Z", "version": "2.0.3"}}]}, "published": "2026-02-05T10:16:03.440", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/profilegrid-user-profiles-groups-and-communities/tags/5.9.6.7/public/partials/coverimg_crop.php#L60"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/profilegrid-user-profiles-groups-and-communities/tags/5.9.6.7/public/partials/crop.php#L73"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/profilegrid-user-profiles-groups-and-communities/trunk/public/partials/coverimg_crop.php#L60"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/profilegrid-user-profiles-groups-and-communities/trunk/public/partials/crop.php#L73"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3448434%40profilegrid-user-profiles-groups-and-communities&new=3448434%40profilegrid-user-profiles-groups-and-communities&sfp_email=&sfph_mail="}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/712535ce-8c38-4944-aa0a-36d9bacaeb67?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-639"}], "source": "security@wordfence.com", "type": "Secondary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-04-16T01:05:02.007777+00:00", "value": {"mitigation_remediation": ["Update the ProfileGrid plugin to any version newer than 5.9.7.2, which removes the insecure authorization check.", "If a service\u2011upgrade is not immediately possible, revoke or remove the \"Upload Image\" capability from Subscriber+ roles or otherwise restrict the pm_upload_image and pm_upload_cover_image AJAX actions to administrator\u2011only access.", "Disable or unregister the vulnerable AJAX endpoints by adding a custom code snippet that hooks into the init action to unregister pm_upload_image and pm_upload_cover_image or by applying a security plugin that blocks unused endpoints."], "summary": {"action": "Patch", "impact": "Unauthorized profile image modification"}, "threat_synthesis": {"affected_systems": "The Vulnerable component is the ProfileGrid plugin distributed by metagauss. All releases up to and including 5.9.7.2 include the flaw; releases beyond 5.9.7.2 contain the fix.", "description_and_impact": "The ProfileGrid \u2013 User Profiles, Groups and Communities WordPress plugin is affected by insecure direct object reference, recognized as CWE\u2011639. Because the update_user_meta() function is called outside of the WordPress authorization check in public/partials/crop.php and public/partials/coverimg_crop.php, an authenticated user with Subscriber-level access or higher can directly target the pm_upload_image and pm_upload_cover_image AJAX actions to change any user's profile picture or cover image, even of administrators.", "risk_and_exploitability": "With a CVSS score of 5.3 the issue is classified as medium severity. The EPSS score falls below 1%, indicating a low likelihood of exploitation, and the vulnerability is not listed in the CISA KEV catalog. Attackers must be authenticated and must craft appropriate AJAX requests to the pm_upload_image or pm_upload_cover_image endpoints. Although the attack vector requires valid credentials, the flaw permits unauthorized modification of user-identifying imagery, potentially impacting trust and accountability on the site, but does not grant remote code execution or compromise broader system integrity."}}}}, "created": "2026-02-06T12:05:50.096295+00:00", "updated": "2026-04-16T01:15:20.523042+00:00", "vendors": ["metagauss", "metagauss$PRODUCT$profilegrid", "wordpress", "wordpress$PRODUCT$wordpress"]}