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TI-2022-04336 Aliases CVE-2022-4740GHSA-9vpf-fvq4-6558

kkFileView picturesPreview setWatermarkAttribute cross site scripting

Priority LOW 28CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

A vulnerability, which was classified as problematic, has been found in kkFileView. Affected by this issue is the function setWatermarkAttribute of the file /picturesPreview. The manipulation leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-216776.

Why it matters now

EPSS 0.00584 48th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—kkFileViewall versions—No fix listedCNA
  • kkFileView Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:keking:kkfileview:-:*:*:*:*:*:*:*not specified by NVDVulnerableKeking
  • cpe:2.3:a:keking:kkfileview:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Keking

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-4740
  2. 2026-10-03 Alias added: GHSA-9vpf-fvq4-6558

References

Exploit 1

  • TI-2022-20422 kkFileView 4.0 is vulnerable to Server-side request forgery (SSRF) via controller\OnlinePreviewController.java. CVSS 3.1CRITICAL 9.8
  • TI-2022-21050 kkFileView v4.1.0 was discovered to contain a Server-Side Request Forgery (SSRF) via the… CVSS 3.1HIGH 7.5
  • TI-2022-23251 kkFileView v4.1.0 was discovered to contain a cross-site scripting (XSS) vulnerability… CVSS 3.1MEDIUM 6.1
  • TI-2022-20421 kkFileView 4.0 is vulnerable to Cross Site Scripting (XSS) via controller\ Filecontroller.java. CVSS 3.1MEDIUM 6.1
  • TI-2022-19461 kkFileView v4.1.0 is vulnerable to Cross Site Scripting (XSS) via the parameter 'errorMsg.' CVSS 3.1MEDIUM 6.1
  • TI-2025-04053 kkFileView fileUpload unrestricted upload CVSS 4.0MEDIUM 5.3
See all 11 →

Sources

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