CVE-2026-31894

Description

WeGIA is a web manager for charitable institutions. In 3.6.5, The patched loadBackupDB() extracts tar.gz archives to a temporary directory using PHP's PharData class, then uses glob() and file_get_contents() to read SQL files from the extracted contents. Neither the extraction nor the file reading validates whether archive members are symbolic links. This vulnerability is fixed in 3.6.6.

PUBLISHED Reserved 2026-03-09 | Published 2026-03-11 | Updated 2026-03-12 | Assigner GitHub_M

Problem types

CWE-59: Improper Link Resolution Before File Access ('Link Following')

Product status

References

github.com/.../WeGIA/security/advisories/GHSA-6mmm-27h8-8g55

github.com/...ommit/79e7a164eddb527e3b331037b7a4defb8c115d50

cve.org (CVE-2026-31894)

nvd.nist.gov (CVE-2026-31894)

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