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{
"id" : "CVE-2020-36669" ,
"sourceIdentifier" : "security@wordfence.com" ,
"published" : "2023-03-07T14:15:09.357" ,
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"lastModified" : "2023-11-07T03:22:26.790" ,
"vulnStatus" : "Modified" ,
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"descriptions" : [
{
"lang" : "en" ,
"value" : "The JetBackup \u2013 WP Backup, Migrate & Restore plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including 1.3.9. This is due to missing nonce validation on the backup_guard_get_import_backup() function. This makes it possible for unauthenticated attackers to upload arbitrary files to the vulnerable site's server via a forged request, granted they can trick a site's administrator into performing an action such as clicking on a link."
}
] ,
"metrics" : {
"cvssMetricV31" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "3.1" ,
"vectorString" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" ,
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "REQUIRED" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "HIGH" ,
"availabilityImpact" : "HIGH" ,
"baseScore" : 8.8 ,
"baseSeverity" : "HIGH"
} ,
"exploitabilityScore" : 2.8 ,
"impactScore" : 5.9
} ,
{
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"source" : "b15e7b5b-3da4-40ae-a43c-f7aa60e62599" ,
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"type" : "Secondary" ,
"cvssData" : {
"version" : "3.1" ,
"vectorString" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" ,
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "REQUIRED" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "HIGH" ,
"integrityImpact" : "HIGH" ,
"availabilityImpact" : "HIGH" ,
"baseScore" : 8.8 ,
"baseSeverity" : "HIGH"
} ,
"exploitabilityScore" : 2.8 ,
"impactScore" : 5.9
}
]
} ,
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:jetbackup:jetbackup:*:*:*:*:*:wordpress:*:*" ,
"versionEndIncluding" : "1.3.9" ,
"matchCriteriaId" : "9FB830F7-8638-474C-B2D4-12FF1D591B14"
}
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] ,
"references" : [
{
"url" : "https://plugins.trac.wordpress.org/changeset/2341420" ,
"source" : "security@wordfence.com" ,
"tags" : [
"Release Notes"
]
} ,
{
"url" : "https://www.wordfence.com/threat-intel/vulnerabilities/id/9ae8de00-ba4c-48d2-a566-13dac0bc4312" ,
"source" : "security@wordfence.com" ,
"tags" : [
"Third Party Advisory"
]
}
]
}