CVE-2019-19634: class.upload.php in verot.net omits .pht from the set of dangerous file extensions

critical Affects verot/class.upload.php. Feed 2026.10.29.1, updated 2026-10-28; published 2020-02-28; advisory modified 2026-07-21.

class.upload.php in verot.net omits .pht from the set of dangerous file extensions

Package: verot/class.upload.php Composer
Affected versions: <=1.0.3 or >=2.0.0 and <=2.0.4
Fixed in: no fix recorded
Severity: critical CVSS 9.8
Exploitation: not on CISA KEV · EPSS 4% (90.9th percentile)
Published: 2020-02-28
Source: osv.dev

References

CWE-434

NVD record verot/class.upload.php advisories

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Related advisories

CVE-2019-19576 critical Remote code execution in verot/class.upload.php same package: verot/class.upload.php
CVE-2023-6551 medium class.upload.php allows cross-site scripting attacks via uploaded files same package: verot/class.upload.php
CVE-2020-25213 KEV critical Unauthenticated arbitrary file upload to RCE via the elFinder connector same weakness: CWE-434
CVE-2020-35489 KEV critical Unrestricted file upload via unsanitised filenames (double extension) same weakness: CWE-434
CVE-2020-13671 KEV high *Update November 18: Documented longer list of dangerous file extensions* Drupal core doe same weakness: CWE-434
CVE-2020-24186 critical A Remote Code Execution vulnerability exists in the gVectors wpDiscuz plugin 7.0 through 7 same weakness: CWE-434