https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2022-27261.htmlhttps://patchthecve.com/cve/CVE-2022-27261.htmlWed, 17 Jun 2026 04:36:37 +0000HIGH 7.5: An arbitrary file write vulnerability in Express-FileUpload v1.3.1 allows attackers to upload multiple files with the same name, causing an overwrite of files in the web application server.https://patchthecve.com/cve/CVE-2022-27140.htmlhttps://patchthecve.com/cve/CVE-2022-27140.htmlWed, 17 Jun 2026 04:36:24 +0000CRITICAL 9.8: An arbitrary file upload vulnerability in the file upload module of express-fileupload 1.3.1 allows attackers to execute arbitrary code via a crafted PHP file. NOTE: the vendor's position is that the observed behavior can only occur with "intentional misusing of the API": the express-fileupload middhttps://patchthecve.com/cve/CVE-2020-7699.htmlhttps://patchthecve.com/cve/CVE-2020-7699.htmlWed, 17 Jun 2026 03:25:17 +0000HIGH 7.5: This affects the package express-fileupload before 1.1.8. If the parseNested option is enabled, sending a corrupt HTTP request can lead to denial of service or arbitrary code execution.