Which versions of Kkfileviewofficeedit are affected by CVE-2025-7626?

Organizations using YiJiuSmile kkFileViewOfficeEdit should be aware of moderate risk from CVE-2025-7626, a path traversal vulnerability rated CVSS 4.3. This could allow unauthorized file access.

Is there a public PoC exploit available for CVE-2025-7626?

Yes, a public proof-of-concept exploit is available for CVE-2025-7626. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2025-7626?

Within 30 days: Identify affected systems running YiJiuSmile kkFileViewOfficeEdit and apply vendor patches as part of regular patch cycle. Review file handling controls.

Kkfileviewofficeedit CVE-2025-7626

Q: What is the CVSS score of CVE-2025-7626?

CVE-2025-7626 has a CVSS 4.0 base score of 2.1 (Low). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/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:X/R:X/V:X/RE:X/U:X. EPSS exploitation probability: 0.1%.

EUVD-2025-21363 LOW

Path Traversal (CWE-22)

2025-07-14 cna@vuldb.com

Path Traversal Kkfileviewofficeedit Yijiusmile

2.1

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

2.1 LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/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:X/R:X/V:X/RE:X/U:X

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

Severity Changed

Apr 29, 2026 - 01:11 NVD

MEDIUM LOW

CVSS changed

Apr 29, 2026 - 01:11 NVD

4.3 (MEDIUM) 2.1 (LOW)

EUVD ID Assigned

Mar 16, 2026 - 09:43 euvd

EUVD-2025-21363

Analysis Generated

Mar 16, 2026 - 09:43 vuln.today

PoC Detected

Nov 07, 2025 - 19:36 vuln.today

Public exploit code

CVE Published

Jul 14, 2025 - 17:15 cve.org

LOW 2.1

CVE Published

Jul 14, 2025 - 17:15 nvd

MEDIUM 4.3

DescriptionCVE.org

A vulnerability has been found in YiJiuSmile kkFileViewOfficeEdit up to 5fbc57c48e8fe6c1b91e0e7995e2d59615f37abd and classified as critical. Affected by this vulnerability is the function onlinePreview of the file /onlinePreview. The manipulation of the argument url leads to path traversal. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable.

AnalysisAI

Path traversal in YiJiuSmile kkFileViewOfficeEdit enables low-privilege remote attackers to read arbitrary files via the /onlinePreview endpoint. The vulnerability has a low CVSS 4.0 score and publicly available proof-of-concept code, but is not known to be actively exploited.