CVE-2025-49407Network attack vector

Browser script execution via reflected input

Published Aug 28, 2025 · Updated Apr 28, 2026

Reflected XSS in Favethemes Houzez 4.1.1 and earlier allows remote attackers to execute scripts in a visitor's browser. The published CNA record and Patchstack entry do not identify the affected endpoint, input parameter, or exact operation that reflects unneutralized input. Exploitation requires a visitor to open attacker-controlled input, after which the script executes in the Houzez site's browser origin.

CVSS severity7.1
High
EPSS probability0.43%
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 Favethemes Houzez 4.1.1 and earlier allows remote attackers to execute scripts in a visitor's browser. The published CNA record and Patchstack entry do not identify the affected endpoint, input parameter, or exact operation that reflects unneutralized input. Exploitation requires a visitor to open attacker-controlled input, after which the script executes in the Houzez site's browser origin.

The record

CVE
CVE-2025-49407
Published
Aug 28, 2025
Updated
Apr 28, 2026
Vendor
Favethemes
Product
Houzez
Classifications
CWE-79, CAPEC-591, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 28, 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

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=n/a <=4.1.1 changes=[{"at":"4.1.4","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Favethemes · Houzezversion=n/a <=4.1.1 changes=[{"at":"4.1.4","status":"unaffected"}]

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 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 exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-591Reflected XSS
T1189Drive-by Compromise

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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