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Description

WWBN AVideo is an open source video platform. In 29.0 and earlier, view/update.php reads $_POST['updateFile'] as a relative path under updatedb/ and passes it to PHP's file() for line-by-line execution as part of a database migration. An authenticated administrator can abuse this to read arbitrary text files reachable from the web-server process.

PUBLISHED Reserved 2026-05-13 | Published 2026-05-29 | Updated 2026-05-29 | Assigner GitHub_M




MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Product status

<= 29.0
affected

References

github.com/...AVideo/security/advisories/GHSA-3mjv-375j-6h92 exploit

github.com/...AVideo/security/advisories/GHSA-3mjv-375j-6h92

cve.org (CVE-2026-45731)

nvd.nist.gov (CVE-2026-45731)

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