All vulnerabilities
CVE-2026-112302

kiwilan php-archive Extraction ArchiveZip.php extract path traversal

kiwilan php-archiveRuntimes & languages
Open in ThreatlineRecord JSON
CVSS
5.3Medium
ExploitationPublic exploit codeCISA's assessment says proof of concept code is public, assessed 22 Oct 2026. Not in the KEV catalogCISA via CVE List
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 inNone listedNo source names a fixed version. Check the vendor advisory below
Published19 Oct 2026Updated 22 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Description

A weakness has been identified in kiwilan php-archive up to 2.3.02. This affects the function ArchiveZip::extract of the file src/Readers/ArchiveZip.php of the component Extraction. This manipulation causes path traversal. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Text from CVE List

Affected versions 1

  • php-archiveaffected: 2.3.02CVE List

References 5