CVE-2025-48351Network attack vector

Stored XSS via forged privileged-user request

Published Aug 28, 2025 · Updated May 12, 2026

Cross-site request forgery in PluginsPoint Kento Splash Screen 1.4 and earlier allows remote attackers to store script for browser execution. Patchstack has not disclosed the affected request handler or the missing authenticity check that lets a forged request persist the script. Exploitation requires a privileged user to act on attacker-controlled content; the stored script executes when affected splash content is viewed.

CVSS severity7.1
High
EPSS probability0.13%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in PluginsPoint Kento Splash Screen 1.4 and earlier allows remote attackers to store script for browser execution. Patchstack has not disclosed the affected request handler or the missing authenticity check that lets a forged request persist the script. Exploitation requires a privileged user to act on attacker-controlled content; the stored script executes when affected splash content is viewed.

The record

CVE
CVE-2025-48351
Published
Aug 28, 2025
Updated
May 12, 2026
Vendor
PluginsPoint
Product
Kento Splash Screen
Classifications
CWE-352, CAPEC-592
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 28, 2025CVE publishedPublication date reported by the CVE source.
  2. May 12, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=1.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

PluginsPoint · Kento Splash Screenversion=0 <=1.4

Published CVSS scores

7.1PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
CAPEC-592Stored XSS

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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