All vulnerabilities
CVE-2026-103648

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in image-downloader

demsking image-downloader
Open in ThreatlineRecord JSON
CVSS
9.1Critical
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.41%Chance of exploitation activity in the next 30 days, higher than 34% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in4.3.1Fixed versionCVE List
Published2 Oct 2026Updated 3 Oct 2026CVE List

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Description

Path traversal in image-downloader 4.3.0 allows an attacker who can control the download URL to cause downloaded response data to be written outside the configured destination directory.

Text from CVE List

Affected versions 1

  • image-downloaderaffected: all versions before 4.3.1CVE List

References 2