CVE-2024-7262: Kingsoft WPS Office Path Traversal Vulnerability

Reference page built from the source records below, each shown as its source publishes it. Dataset version ref-3c10e2838cd7, updated 2026-11-02T23:39:54.475Z.

CISA Known Exploited Vulnerabilities

Name
Kingsoft WPS Office Path Traversal Vulnerability
Vendor
Kingsoft
Product
WPS Office
Added to the catalog
2024-09-03
Due date for US federal agencies
2024-09-24
Weaknesses
CWE-22
Catalog version
2026.10.30

Kingsoft WPS Office contains a path traversal vulnerability in promecefpluginhost.exe on Windows that allows an attacker to load an arbitrary Windows library.

Required action (CISA)

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Ransomware use: CISA does not mark known use of this vulnerability in ransomware campaigns.

Links in CISA's notes

Read on 2026-11-02T23:39:54.475Z under licence cisa-kev-cc0@b0067899 from https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json

NVD analysis

Status
Analyzed
Published
2024-08-15T15:15:22.290
Last modified
2026-06-17T08:19:43.623
Weaknesses
CWE-22

Improper path validation in promecefpluginhost.exe in Kingsoft WPS Office version ranging from 12.2.0.13110 to 12.2.0.16412 (exclusive) on Windows allows an attacker to load an arbitrary Windows library.
The vulnerability was found weaponized as a single-click exploit in the form of a deceptive spreadsheet document

MetricScoreSeverityVectorScored by
CVSS 4.09.3CRITICALCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:X/V:X/RE:L/U:X[email protected] (Secondary)
CVSS 3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H[email protected] (Primary)

References

This product uses the NVD API but is not endorsed or certified by the NVD.

Read on 2026-11-02T23:42:15.686Z under licence nvd-api-terms-of-use@ff2a5288 from https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2024-7262

CVE record

Title (CNA)
Arbitrary Code Execution in WPS Office
Assigner
ESET
State
PUBLISHED
Published
2024-08-15T14:24:44.511Z
Updated
2025-10-21T22:55:47.179Z
Problem types
CWE-22: Improper Limitation of a Pathname to a Restricted Directory

Improper path validation in promecefpluginhost.exe in Kingsoft WPS Office version ranging from 12.2.0.13110 to 12.2.0.16412 (exclusive) on Windows allows an attacker to load an arbitrary Windows library.
The vulnerability was found weaponized as a single-click exploit in the form of a deceptive spreadsheet document

References

Read on 2026-11-03T02:14:14.935Z under licence cve-terms-of-use@81bfa2f3 from https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2024/7xxx/CVE-2024-7262.json

Defensive techniques (MITRE D3FEND)

D3FEND maps these defensive techniques to the weakness (CWE) that NVD lists for this CVE, through the digital artifacts the weakness affects. D3FEND does not say they stop this vulnerability.

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

D3FEND ontology version 1.6.0.

Read on 2026-11-02T23:53:56.145Z under licence d3fend-terms-of-use@f98cbc7e from https://d3fend.mitre.org/api/weakness/cwe/CWE-22.json

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"The MITRE Corporation (MITRE) hereby grants you a non-exclusive, royalty-free license to use D3FEND for research, development, and commercial purposes. Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy." Terms: https://d3fend.mitre.org/tou/

Sources and licences

  • CISA

    Source: CISA Catalog of Known Exploited Vulnerabilities, version 2026.10.30, CC0 1.0. Use of this data does not imply endorsement by CISA or DHS.

    CC0 1.0 Universal

  • National Vulnerability Database (NIST)

    This product uses the NVD API but is not endorsed or certified by the NVD.

    NVD API Terms of Use (NIST publications in the public domain, 17 U.S.C. 105)

  • CVE Program, The MITRE Corporation

    Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation. CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

    CVE Program Terms of Use ("CVE Usage" licence)

  • MITRE D3FEND

    MITRE D3FEND™ knowledge graph. © 2025 The MITRE Corporation.
    "The MITRE Corporation (MITRE) hereby grants you a non-exclusive, royalty-free license to use D3FEND for research, development, and commercial purposes. Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy." Terms: https://d3fend.mitre.org/tou/

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Cite this page

Dragons Eye Ransomware Tracker, "CVE-2024-7262: Kingsoft WPS Office Path Traversal Vulnerability",
entity page, dataset version ref-3c10e2838cd7, updated 2026-11-02T23:39:54.475Z,
https://ransomware-tracker.com/cve/CVE-2024-7262 (accessed 2026-11-03).
Underlying source: CISA Catalog of Known Exploited Vulnerabilities, version 2026.10.30.
Underlying source: National Vulnerability Database (NIST), CVE API 2.0, record last modified 2026-06-17T08:19:43.623.
Underlying source: CVE List (CVE Program, The MITRE Corporation), record updated 2025-10-21T22:55:47.179Z.
Underlying source: MITRE D3FEND, ontology version 1.6.0.

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CISA KEV index