{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-26T20:03:10.960","vulnerabilities":[{"cve":{"id":"CVE-2024-8480","sourceIdentifier":"security@wordfence.com","published":"2024-09-06T04:15:05.847","lastModified":"2024-09-26T18:13:58.470","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'sirv_save_prevented_sizes' function in all versions up to, and including, 7.2.7. This makes it possible for authenticated attackers, with Contributor-level access and above, to exploit the 'sirv_upload_file_by_chunks_callback' function, which lacks proper file type validation, allowing attackers to upload arbitrary files on the affected site's server which may make remote code execution possible."},{"lang":"es","value":"El complemento Image Optimizer, Resizer and CDN – Sirv para WordPress es vulnerable a la modificación no autorizada de datos debido a una falta de comprobación de capacidad en la función 'sirv_save_prevented_sizes' en todas las versiones hasta la 7.2.7 incluida. Esto hace posible que atacantes autenticados, con acceso de nivel de colaborador y superior, exploten la función 'sirv_upload_file_by_chunks_callback', que carece de la validación adecuada del tipo de archivo, lo que permite a los atacantes cargar archivos arbitrarios en el servidor del sitio afectado, lo que puede hacer posible la ejecución remota de código."}],"metrics":{"cvssMetricV31":[{"source":"security@wordfence.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}]},"weaknesses":[{"source":"security@wordfence.com","type":"Secondary","description":[{"lang":"en","value":"CWE-862"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:sirv:sirv:*:*:*:*:*:wordpress:*:*","versionEndExcluding":"7.2.8","matchCriteriaId":"479CF10B-EE73-452F-BA16-3E26143812EE"}]}]}],"references":[{"url":"https://plugins.trac.wordpress.org/browser/sirv/tags/7.2.7/sirv.php#L6331","source":"security@wordfence.com","tags":["Issue Tracking"]},{"url":"https://plugins.trac.wordpress.org/browser/sirv/trunk/sirv.php?rev=3103410#L4647","source":"security@wordfence.com","tags":["Issue Tracking"]},{"url":"https://plugins.trac.wordpress.org/changeset/3115018/","source":"security@wordfence.com","tags":["Patch"]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/1e3e628f-b5e7-40fd-9d34-4a3b23e1e0e7?source=cve","source":"security@wordfence.com","tags":["Third Party Advisory"]}]}}]}