{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-20T09:07:36.601","vulnerabilities":[{"cve":{"id":"CVE-2021-4257","sourceIdentifier":"cna@vuldb.com","published":"2022-12-18T22:15:10.623","lastModified":"2024-11-21T06:37:15.133","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability was found in ctrlo lenio. It has been declared as problematic. This vulnerability affects unknown code of the file views/task.tt of the component Task Handler. The manipulation of the argument site.org.name/check.name/task.tasktype.name/task.name leads to cross site scripting. The attack can be initiated remotely. The name of the patch is 698c5fa465169d6f23c6a41ca4b1fc9a7869013a. It is recommended to apply a patch to fix this issue. VDB-216214 is the identifier assigned to this vulnerability."},{"lang":"es","value":"Se encontró una vulnerabilidad en ctrlo lenio. Ha sido declarada problemática. Una vulnerabilidad afecta a un código desconocido del archivo views/task.tt del componente Task Handler. La manipulación del argumento site.org.name/check.name/task.tasktype.name/task.name conduce a Cross-Site Scripting. El ataque se puede iniciar de forma remota. El nombre del parche es 698c5fa465169d6f23c6a41ca4b1fc9a7869013a. Se recomienda aplicar un parche para solucionar este problema. VDB-216214 es el identificador asignado a esta vulnerabilidad."}],"metrics":{"cvssMetricV31":[{"source":"cna@vuldb.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N","baseScore":3.5,"baseSeverity":"LOW","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.1,"impactScore":1.4},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","baseScore":6.1,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":2.7}]},"weaknesses":[{"source":"cna@vuldb.com","type":"Secondary","description":[{"lang":"en","value":"CWE-707"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-79"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:ctrlo:lenio:*:*:*:*:*:*:*:*","versionEndExcluding":"2021-02-08","matchCriteriaId":"059A0EE5-ACE2-4EBB-8121-057C780461A6"}]}]}],"references":[{"url":"https://github.com/ctrlo/lenio/commit/698c5fa465169d6f23c6a41ca4b1fc9a7869013a","source":"cna@vuldb.com","tags":["Patch","Third Party Advisory"]},{"url":"https://vuldb.com/?id.216214","source":"cna@vuldb.com","tags":["Permissions Required","Third Party Advisory"]},{"url":"https://github.com/ctrlo/lenio/commit/698c5fa465169d6f23c6a41ca4b1fc9a7869013a","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://vuldb.com/?id.216214","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required","Third Party Advisory"]}]}}]}