CVE-2022-3464Public exploitNetwork attack vector

Cross-site scripting via unneutralized site name

Published Oct 12, 2022 · Updated Apr 15, 2025

Cross-site scripting in Choregus puppyCMS 5.0 and 5.1 allows remote attackers to execute script via site_name in /admin/settings.php. The handler permits site_name content to reach a web page without the neutralization needed to prevent browser interpretation. Exploitation requires a victim to load the crafted output, allowing script execution in the victim's browser context and limited data access or modification.

CVSS severity6.1
Medium
EPSS probability0.56%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Cross-site scripting in Choregus puppyCMS 5.0 and 5.1 allows remote attackers to execute script via site_name in /admin/settings.php. The handler permits site_name content to reach a web page without the neutralization needed to prevent browser interpretation. Exploitation requires a victim to load the crafted output, allowing script execution in the victim's browser context and limited data access or modification.

The record

CVE
CVE-2022-3464
Published
Oct 12, 2022
Updated
Apr 15, 2025
Vendor
Choregus
Product
puppyCMS
Classifications
CWE-79
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 12, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 15, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=5.0
  2. Affected versionversion=5.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Choregus · puppyCMSversion=5.0; version=5.1

Published CVSS scores

6.1NIST NVDCVSS: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.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

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

Public exploit references

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

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo