CVE-2026-96884

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.

Overview

State: PUBLISHED
Assigner (CNA): VulDB
CVSS severity: MEDIUM
CVSS score: 5.3 / 10
CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Effective score: 5.3 / 10 MEDIUM source: CNA overview
CWE(s): CWE-22
Reserved: 2026-09-23
Published: 2026-09-24 02:45 UTC
Last updated: 2026-09-24 12:50 UTC
Source: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/96xxx/CVE-2026-96884.json

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published: 2026-09-24 03:16:58 UTC
NVD last modified: 2026-09-24 14:40:36 UTC
NVD CVSS v3.1: 6.3 / 10 MEDIUM source: cna@vuldb.com
NVD CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Exploitability subscore: 2.8 / 10
Impact subscore: 3.4 / 10
EPSS score: 0.0034 (probability of exploitation in next 30 days)
EPSS percentile: 24.06% vs all CVEs — higher = more likely to be exploited, as of 2026-09-24

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID: EUVD-2026-85780
Assigner: VulDB
Published: Sep 24, 2026, 2:45:13 AM
Updated: Sep 24, 2026, 12:50:33 PM
EUVD base score (CVSS 4.0): 5.3 / 10
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EUVD-reported EPSS: 0.3300
Vendors: n/a
Products: MantisZip (0.4.2)

MantisZip (0.4.0)

MantisZip (0.4.4)

MantisZip (0.4.1)

MantisZip (0.4.3)

MantisZip (0.4.5)
Aliases: GHSA-8wpp-hqmp-mx7v

ENISA 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.

EUVD references (5)

Affected products (1)

Vendor	Product	Versions	Platforms
n/a	MantisZip	`0.4.0` (affected), `0.4.1` (affected), `0.4.2` (affected), `0.4.3` (affected), `0.4.4` (affected), `0.4.5` (affected)	—

Vendor references (5)

References embedded in the original CVE record by the assigning CNA.

VDB-409081 | MantisZip Preview MainWindow.UI.cs Path.Combine path traversal vdb-entrytechnical-description
VDB-409081 | CTI Indicators (IOB, IOC, TTP, IOA) signaturepermissions-required
CVE-2026-96884 | CVE Analysis and Report third-party-advisory
Submit #906093 | 螳螂卜禅 MantisZip 0.4.5 Path Traversal third-party-advisory
https://gitee.com/yhx070424/MantisZip/issues/IK4AHB exploitissue-tracking

Web references (0)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

No web references attached yet.

NVD-tagged references (5)

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

https://gitee.com/yhx070424/MantisZip/issues/IK4AHB cna@vuldb.com
https://vuldb.com/cve/CVE-2026-96884 cna@vuldb.com
https://vuldb.com/submit/906093 cna@vuldb.com
https://vuldb.com/vuln/409081 cna@vuldb.com
https://vuldb.com/vuln/409081/cti cna@vuldb.com

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-96884.json.

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                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-24T12:50:24.692997Z",
                "version": "2.0.3"
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          "vendor": "n/a",
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        },
        {
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          "value": "VulDB entry last update"
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    "dateReserved": "2026-09-23T18:19:15.295Z",
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