CVE-2025-23873Network attack vector

Contributor-level stored script execution

Published Jan 16, 2025 · Updated May 11, 2026

Stored XSS in Anshi Solutions Category D3 Tree 1.1 and earlier allows remote authenticated users to execute scripts in visitors' browsers. Published records attribute the flaw to insufficient input sanitization and output escaping but do not identify the affected field, shortcode, or function. Contributor-level access is required to store the payload, and execution occurs when a user views the injected page.

CVSS severity6.5
Medium
EPSS probability0.37%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Anshi Solutions Category D3 Tree 1.1 and earlier allows remote authenticated users to execute scripts in visitors' browsers. Published records attribute the flaw to insufficient input sanitization and output escaping but do not identify the affected field, shortcode, or function. Contributor-level access is required to store the payload, and execution occurs when a user views the injected page.

The record

CVE
CVE-2025-23873
Published
Jan 16, 2025
Updated
May 11, 2026
Vendor
Anshi Solutions
Product
Category D3 Tree
Classifications
CWE-79, CAPEC-592, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 16, 2025CVE publishedPublication date reported by the CVE source.
  2. May 11, 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

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Anshi Solutions · Category D3 Treeversion=0 <=1.1

Published CVSS scores

6.5PatchstackCVSS:3.1/AV:N/AC:L/PR:L/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-592Stored XSS
T1059.007JavaScript

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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