All vulnerabilities
CVE-2026-96884

MantisZip Preview MainWindow.UI.cs Path.Combine path traversal

n/a MantisZip
Open in ThreatlineRecord JSON
CVSS
5.3Medium
ExploitationPublic exploit codeCISA's assessment says proof of concept code is public, assessed 24 Sep 2026. Not in the KEV catalogCISA via CVE List
Exploit odds (EPSS)0.34%Chance of exploitation activity in the next 30 days, higher than 25% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published24 Sep 2026Updated 24 Sep 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 security flaw has been discovered in MantisZip up to 0.4.5. Affected by this issue is the function Path.Combine of the file MainWindow.UI.cs of the component Preview. The manipulation results in path traversal. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Text from CVE List

Affected versions 6

  • MantisZipaffected: 0.4.0CVE List
  • MantisZipaffected: 0.4.1CVE List
  • MantisZipaffected: 0.4.2CVE List
  • MantisZipaffected: 0.4.3CVE List
  • MantisZipaffected: 0.4.4CVE List
  • MantisZipaffected: 0.4.5CVE List

References 5