CVE-2025-9952Public exploitNetwork attack vector

Unauthenticated admin-context script execution via unencoded range-date notice

Published Oct 4, 2025 · Updated Oct 4, 2025

Reflected XSS in Trinity Audio WordPress Plugin 5.20.2 and earlier allows remote attackers to execute script via a crafted range-date value. The post-management.php handler inserts the range-date POST value into an administrative success notice without output encoding. Execution requires a logged-in administrator to visit an attacker-controlled page that submits the form, with at least one post matching the supplied date range.

CVSS severity6.1
Medium
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in Trinity Audio WordPress Plugin 5.20.2 and earlier allows remote attackers to execute script via a crafted range-date value. The post-management.php handler inserts the range-date POST value into an administrative success notice without output encoding. Execution requires a logged-in administrator to visit an attacker-controlled page that submits the form, with at least one post matching the supplied date range.

The record

CVE
CVE-2025-9952
Published
Oct 4, 2025
Updated
Oct 4, 2025
Vendor
Trinity Audio
Product
Trinity Audio WordPress Plugin
Classifications
CWE-79, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 4, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 4, 2025Record 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=* <=5.20.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Trinity Audio · Trinity Audio WordPress Pluginversion=* <=5.20.2

Published CVSS scores

6.1WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

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 exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

Public exploit references

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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