CVE-2025-31400Network attack vector

Stored XSS via forged privileged requests

Published Apr 9, 2025 · Updated Apr 28, 2026

Cross-site request forgery in icyleaf WS Audio Player 1.1.8 and earlier allows remote attackers to store script through forged requests. Patchstack has not disclosed the affected endpoint, parameter, or missing request-validation operation that accepts the script payload. Exploitation requires an authenticated higher-privileged user to visit attacker-controlled content, after which the stored script runs in later visitors' browser sessions.

CVSS severity7.1
High
EPSS probability0.21%
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 icyleaf WS Audio Player 1.1.8 and earlier allows remote attackers to store script through forged requests. Patchstack has not disclosed the affected endpoint, parameter, or missing request-validation operation that accepts the script payload. Exploitation requires an authenticated higher-privileged user to visit attacker-controlled content, after which the stored script runs in later visitors' browser sessions.

The record

CVE
CVE-2025-31400
Published
Apr 9, 2025
Updated
Apr 28, 2026
Vendor
icyleaf
Product
WS Audio Player
Classifications
CWE-352, CAPEC-62
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 9, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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 <=1.1.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

icyleaf · WS Audio Playerversion=0 <=1.1.8

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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-62Cross Site Request Forgery

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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