{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"Simple Ajax Chat – Add a Fast, Secure Chat Box","vendor":"specialk","versions":[{"lessThanOrEqual":"20231101","status":"affected","version":"0","versionType":"semver"}]}],"source":"security@wordfence.com"}],"cveTags":[],"descriptions":[{"lang":"en","value":"The Simple Ajax Chat – Add a Fast, Secure Chat Box plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 20231101 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled."},{"lang":"es","value":"El complemento Simple Ajax Chat - Secure Chat Box de WordPress es vulnerable a Cross-Site Scripting almacenado a través de la configuración de administrador en todas las versiones hasta la 20231101 incluida debido a una sanitización de entrada y un escape de salida insuficientes. Esto hace posible que atacantes autenticados, con permisos de nivel de administrador y superiores, inyecten scripts web arbitrarios en páginas que se ejecutarán cada vez que un usuario acceda a una página inyectada. Esto solo afecta a las instalaciones multisitio y a las instalaciones en las que se ha deshabilitado unfiltered_html."}],"id":"CVE-2024-2956","lastModified":"2026-06-17T07:25:54.303","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"exploitabilityScore":1.3,"impactScore":2.7,"source":"security@wordfence.com","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2024-2956","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-08-02T18:24:50.820327Z","version":"2.0.3"}}]},"published":"2024-03-27T08:15:41.393","references":[{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3037001%40simple-ajax-chat&new=3037001%40simple-ajax-chat&sfp_email=&sfph_mail="},{"source":"security@wordfence.com","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/9e9e0214-b88e-4125-8c10-850ca736e920?source=cve"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3037001%40simple-ajax-chat&new=3037001%40simple-ajax-chat&sfp_email=&sfph_mail="},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/9e9e0214-b88e-4125-8c10-850ca736e920?source=cve"}],"sourceIdentifier":"security@wordfence.com","vulnStatus":"Deferred","weaknesses":[{"description":[{"lang":"en","value":"CWE-79"}],"source":"security@wordfence.com","type":"Secondary"}]}