CVE-2025-23858Network attack vector

Unauthenticated script execution in victim browsers

Published Apr 17, 2025 · Updated May 12, 2026

Reflected XSS in Hiren Patel Custom Users Order 4.2 and earlier allows remote attackers to execute script through crafted requests. Patchstack does not identify the affected endpoint or request parameter, but reports that attacker-controlled input is reflected into a web page. Successful exploitation requires a privileged user to open a malicious link or crafted page, causing the injected script to run in that user's browser.

CVSS severity7.1
High
EPSS probability0.29%
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 Hiren Patel Custom Users Order 4.2 and earlier allows remote attackers to execute script through crafted requests. Patchstack does not identify the affected endpoint or request parameter, but reports that attacker-controlled input is reflected into a web page. Successful exploitation requires a privileged user to open a malicious link or crafted page, causing the injected script to run in that user's browser.

The record

CVE
CVE-2025-23858
Published
Apr 17, 2025
Updated
May 12, 2026
Vendor
Hiren Patel
Product
Custom Users Order
Classifications
CWE-79, CAPEC-591, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 17, 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 <=4.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Hiren Patel · Custom Users Orderversion=0 <=4.2

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-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-591Reflected XSS
T1204.001Malicious Link

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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