CVE-2023-2014Public exploitNetwork attack vector

Script execution via unescaped group-template selection

Published Apr 13, 2023 · Updated Feb 6, 2025

Cross-site scripting in Microweber before 1.3.3 allows remote authenticated users to run script through group-template selection. The group settings template assigns the raw template GET parameter to selected_template for use in selection markup; the patch escapes it before existing XSS cleaning. High-privilege access and victim interaction are required, enabling script execution in the victim's browser.

CVSS severity5.3
Medium
EPSS probability0.48%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in Microweber before 1.3.3 allows remote authenticated users to run script through group-template selection. The group settings template assigns the raw template GET parameter to selected_template for use in selection markup; the patch escapes it before existing XSS cleaning. High-privilege access and victim interaction are required, enabling script execution in the victim's browser.

The record

CVE
CVE-2023-2014
Published
Apr 13, 2023
Updated
Feb 6, 2025
Vendor
Microweber
Product
Microweber
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Apr 13, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 6, 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=unspecified <1.3.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Microweber · Microweberversion=unspecified <1.3.3

Published CVSS scores

5.3huntr.devCVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:L
4.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

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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