Skip to content

CWE-434 · weakness in File and Path Handling

Unrestricted File Upload

4,345 CVEs · 26 exploited

Every dot is a CVE; the named ones are the most at risk. Red is exploited in the wild.

exploited in the wild
26
check available
115
likely to be exploited
257

Every one of the 4,345 is a mark on the map. Named now: 1 to 26, most at risk first.

  1. Apache Tomcat - Remote Code ExecutionCVE-2017-12617Apache Software Foundation · CVSS 8.1 · 100% likely

    Apache

  2. Adobe ColdFusion - Unrestricted File Upload Remote Code ExecutionCVE-2018-15961Adobe · CVSS 9.8 · 100% likely

    Adobe

  3. Microsoft Exchange Server Security Feature Bypass VulnerabilityCVE-2021-31207Microsoft · CVSS 6.6 · 100% likely

    MicrosoftAPT35FIN7

  4. Apache Tomcat Servers - Remote Code ExecutionCVE-2017-12615Apache Software Foundation · CVSS 8.1 · 100% likely

    Apache

  5. SAP NetWeaver Visual Composer Metadata Uploader - DeserializationCVE-2025-31324SAP_SE · CVSS 10 · 99% likelycovered by CyberSIXT

    SAP1 article1 article this week: SANS observes attackers targeting SAP NetWeaver webshells

  6. Cleo Harmony < 5.8.0.21 - Arbitary File ReadCVE-2024-50623Cleo · CVSS 9.8 · 99% likely

    Cleo

  7. Apache ActiveMQ Fileserver - Arbitrary File WriteCVE-2016-3088Apache · CVSS 9.8 · 98% likely

    Apache

  8. WordPress File Manager Plugin - Remote Code ExecutionCVE-2020-25213WordPress · CVSS 10 · 97% likely

    WordPress

  9. A vulnerability in the Pulse Connect Secure < 9.1R9 admin web interface could allow an authenticated attacker to perform an arbitrary code execution using uncontrolled gzip extrac…CVE-2020-8260Ivanti · CVSS 7.2 · 96% likely

    Ivanti

  10. Joomla SP Page Builder <= 6.6.1 - Unauthenticated Arbitrary File Upload RCECVE-2026-48908joomshaper.net · CVSS 10 · 89% likelycovered by CyberSIXT

    Joomshaper.net1 article

  11. SmarterMail - Unrestricted File UploadCVE-2025-52691SmarterTools · CVSS 10 · 86% likelycovered by CyberSIXT

    SmarterTools

  12. Progress Telerik UI for ASP.NET AJAX before R2 2017 SP2 does not properly restrict user input to RadAsyncUpload, which allows remote attackers to perform arbitrary file uploads or…CVE-2017-11357Telerik · CVSS 9.8 · 78% likely

    Telerik

  13. Zoho ManageEngine ServiceDesk Plus (SDP) before 10.0 build 10012 allows remote attackers to upload arbitrary files via login page customization.CVE-2019-8394Zoho · CVSS 7.5 · 63% likely

    Zoho (ManageEngine)

  14. Adobe Commerce | Unrestricted Upload of File with Dangerous Type (CWE-434)CVE-2026-48356Adobe · CVSS 9.3 · 47% likelycovered by CyberSIXT

    Adobe8 articles

  15. Arbitrary file upload vulnerability in FatPipe softwareCVE-2021-27860FatPipe · CVSS 9.8 · 40% likely

    FatPipe

  16. OpenPLC ScadaBR through 0.9.1 on Linux and through 1.12.4 on Windows allows remote authenticated users to upload and execute arbitrary JSP files via view_edit.shtm.CVE-2021-26828OpenPLC · CVSS 8.8 · 39% likely

    OpenPLC

  17. Advantive VeraCore before 2024.4.2.1 allows remote authenticated users to upload files to unintended folders (e.g., ones that are accessible during web browsing by other users). u…CVE-2024-57968Advantive · CVSS 9.9 · 32% likely

    Advantive

  18. Drupal core does not properly sanitize certain filenames on uploaded files, which can lead to files being interpreted as the incorrect extension and served as the wrong MIME type…CVE-2020-13671Drupal · CVSS 8.8 · 31% likely

    Drupal

  19. Page Builder CK <= 3.5.10 - Unauthenticated Arbitrary File UploadCVE-2026-56290joomlack.fr · CVSS 10 · 31% likelycovered by CyberSIXT

    Joomlack.fr

  20. An exploitable remote code execution vulnerability exists in the upload.cgi functionality of Sierra Wireless AirLink ES450 FW 4.9.3. A specially crafted HTTP request can upload a…CVE-2018-4063Sierra Wireless · CVSS 8.8 · 27% likely

    SierraWireless

  21. Joomla iCagenda < 3.9.10 - Unauthenticated Arbitrary File Upload RCECVE-2026-48939icagenda.com · CVSS 10 · 20% likelycovered by CyberSIXT

    Icagenda.comSilver Fox

  22. SonicWall Email Security version 10.0.9.x contains a vulnerability that allows a post-authenticated attacker to upload an arbitrary file to the remote host.CVE-2021-20022SonicWall · CVSS 7.2 · 17% likely

    SonicWall

  23. Balbooa Forms < 2.4.1 - Unauthenticated Arbitrary File UploadCVE-2026-56291balbooa.com · CVSS 10 · 15% likelycovered by CyberSIXT

    Balbooa.comSilver Fox

  24. An improper input validation vulnerability in Trend Micro Apex One, Apex One as a Service, OfficeScan XG, and Worry-Free Business Security 10.0 SP1 allows a remote attached to upl…CVE-2021-36741Trend Micro · CVSS 8.8 · 5.0% likely

    Trend Micro

  25. The Versa Director GUI provides an option to customize the look and feel of the user interface. This option is only available for a user logged with Provider-Data-Center-Admin or…CVE-2024-39717Versa · CVSS 6.6 · 4.0% likelycovered by CyberSIXT

    VersaVolt Typhoon1 article

  26. TeamT5 ThreatSonar Anti-Ransomware - Arbitrary File UploadCVE-2024-7694TeamT5 · CVSS 7.2 · 1.8% likelycovered by CyberSIXT

    TeamT5

exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it

Zoom in on the map and the dots under the middle of it are named where they are.

Data as of 2026-11-14. CVE List through 2026-11-14 · EPSS of 2026-11-13 · CISA KEV checked 2026-11-14. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.

Updated AboutDevelopersSign in