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Owen WebStack vulnerabilities

1 published CVE affecting Owen WebStack, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total
1
Critical
1
High
0
Medium
0
Low
0
Unscored
0
CISA KEV
0

Latest Owen WebStack CVEs

Newest publication first

  1. CVE-2026-1555 WebStack <= 1.2024 - Unauthenticated Arbitrary File Upload

    Published
    CriticalCVSS 9.8

    The WebStack theme for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the io_img_upload() function in all versions up to, and including, 1.2024. This makes it possible for unauthenticated attackers to upload arbitrary files on the affecte...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.