2 lines
4.7 KiB
JSON
2 lines
4.7 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"Text Toggle","vendor":"hoosierdragon","versions":[{"lessThanOrEqual":"1.1","status":"affected","version":"0","versionType":"semver"}]}],"source":"security@wordfence.com"}],"cveTags":[],"descriptions":[{"lang":"en","value":"The Text Toggle plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'title' shortcode attribute of the [tt_part] and [tt] shortcodes in all versions up to and including 1.1. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes. Specifically, in the avp_texttoggle_part_shortcode() function, the 'title' attribute is extracted from shortcode attributes and concatenated directly into HTML output without any escaping — both within an HTML attribute context (title=\"...\") on line 116 and in HTML content on line 119. While the 'class' attribute is properly validated using ctype_alnum(), the 'title' attribute has no sanitization whatsoever. An attacker can inject double-quote characters to break out of the title attribute and inject arbitrary HTML attributes including event handlers. 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 Text Toggle para WordPress es vulnerable a Cross-Site Scripting Almacenado a través del atributo 'title' del shortcode de los shortcodes [tt_part] y [tt] en todas las versiones hasta la 1.1 inclusive. Esto se debe a una sanitización de entrada y un escape de salida insuficientes en los atributos de shortcode proporcionados por el usuario. Específicamente, en la función avp_texttoggle_part_shortcode(), el atributo 'title' se extrae de los atributos del shortcode y se concatena directamente en la salida HTML sin ningún escape — tanto dentro de un contexto de atributo HTML (title=\"...\") en la línea 116 como en el contenido HTML en la línea 119. Mientras que el atributo 'class' se valida correctamente usando ctype_alnum(), el atributo 'title' no tiene ninguna sanitización en absoluto. Un atacante puede inyectar caracteres de comillas dobles para salir del atributo title e inyectar atributos HTML arbitrarios, incluidos los controladores de eventos. Esto hace posible que atacantes autenticados, con acceso de nivel Colaborador y superior, inyecten scripts web arbitrarios en páginas que se ejecutarán cada vez que un usuario acceda a una página inyectada."}],"id":"CVE-2026-3997","lastModified":"2026-06-17T10:44:35.660","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-2026-3997","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-03-23T16:26:51.488981Z","version":"2.0.3"}}]},"published":"2026-03-21T04:17:37.530","references":[{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/text-toggle/tags/1.1/avp-texttoggle.php#L108"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/text-toggle/tags/1.1/avp-texttoggle.php#L116"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/text-toggle/tags/1.1/avp-texttoggle.php#L119"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/text-toggle/tags/1.1/avp-texttoggle.php#L72"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/text-toggle/trunk/avp-texttoggle.php#L108"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/text-toggle/trunk/avp-texttoggle.php#L116"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/text-toggle/trunk/avp-texttoggle.php#L119"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/text-toggle/trunk/avp-texttoggle.php#L72"},{"source":"security@wordfence.com","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/d7ac0683-120f-4e76-9d44-5ee1c789b2c8?source=cve"}],"sourceIdentifier":"security@wordfence.com","vulnStatus":"Deferred","weaknesses":[{"description":[{"lang":"en","value":"CWE-79"}],"source":"security@wordfence.com","type":"Secondary"}]}
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