CVE-2026-1905

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Sphere Manager", "vendor": "devmw", "versions": [{"lessThanOrEqual": "1.0.2", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@wordfence.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Sphere Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'width' parameter in the 'show_sphere_image' shortcode in all versions up to, and including, 1.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."}, {"lang": "es", "value": "El plugin Sphere Manager para WordPress es vulnerable a cross-site scripting almacenado a trav\u00e9s del par\u00e1metro 'width' en el shortcode 'show_sphere_image' en todas las versiones hasta la 1.0.2, inclusive, debido a una sanitizaci\u00f3n de entrada y un escape de salida insuficientes. Esto permite a atacantes autenticados, con acceso de nivel Colaborador y superior, inyectar scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n cada vez que un usuario acceda a una p\u00e1gina inyectada."}], "id": "CVE-2026-1905", "lastModified": "2026-06-17T10:16:42.043", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 2.7, "source": "security@wordfence.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-1905", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-02-17T15:36:40.415273Z", "version": "2.0.3"}}]}, "published": "2026-02-14T07:16:11.460", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/sphere-manager/tags/1.0.2/plugin.php#L232"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/sphere-manager/trunk/plugin.php#L232"}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/a27dfc37-81cf-4e95-a331-02fc952e34af?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": "[0,1.0.2]"}}], "product": "sphere_manager", "vendor": "devmw"}, {"configurations": [{"platform": null, "status": "unaffected", "versions": null}], "product": "wordpress", "vendor": "wordpress"}], "analysis": {"en": {"generated_at": "2026-04-15T18:28:09.510191+00:00", "value": {"mitigation_remediation": ["Install the latest version of Sphere Manager that addresses the width attribute sanitization issue.", "If an immediate update is not possible, restrict roles with Contributor or higher from creating or editing posts that contain the show_sphere_image shortcode, or remove those capabilities from the site.", "Remove the show_sphere_image shortcode from existing content or replace it with a sanitized version that validates and escapes the width parameter before rendering."], "summary": {"action": "Patch", "impact": "Stored Cross\u2011Site Scripting"}, "threat_synthesis": {"affected_systems": "This issue affects all releases of the Sphere Manager plugin up to and including version 1.0.2. The vendor is devmw and the plugin is deployed within WordPress sites that use Sphere Manager for image handling.", "description_and_impact": "The Sphere Manager plugin for WordPress is vulnerable to a stored cross\u2011site scripting flaw that allows authenticated contributors and higher to inject arbitrary JavaScript into the 'width' attribute of the show_sphere_image shortcode. The injected script runs in the context of a page that a visitor might load. The likely attack vector is a page containing the compromised shortcode. Based on the description, it is inferred that an attacker might attempt to steal session cookies, deface content, or execute additional malicious payloads. The vulnerability stems from insufficient input validation and missing output escaping for the width parameter.", "risk_and_exploitability": "The flaw has a CVSS v3.1 base score of 6.4 and an EPSS score of less than 1%, indicating a moderate severity but very low predicted exploitation frequency. The vulnerability is not listed in the CISA KEV catalog. Attackers must be authenticated with Contributor role or higher; based on the description, it is inferred that the risk is limited to sites where such users exist. Once the malicious script is injected, any user who accesses the affected page will have the script executed in their browser context, giving the attacker the same privileges as the victim\u2019s browser. No remote code execution or compromise of the server itself is achieved."}}}}, "created": "2026-02-16T12:02:12.196138+00:00", "updated": "2026-04-15T18:30:10.953794+00:00", "vendors": ["devmw", "devmw$PRODUCT$sphere_manager", "wordpress", "wordpress$PRODUCT$wordpress"]}