CVE-2024-12587Public exploitNetwork attack vector

Administrator-targeted script execution via unescaped formId parameter

Published Jan 11, 2025 · Updated Jan 13, 2025

Reflected XSS in Contact Form Master 1.0.7 and earlier allows remote attackers to execute scripts in an administrator's browser. The addNewForm administration page reflects the formId query parameter into HTML without sanitization or output escaping. Exploitation requires an administrator to open a crafted link, after which the script runs with that user's site privileges.

CVSS severity6.1
Medium
EPSS probability0.36%
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 Contact Form Master 1.0.7 and earlier allows remote attackers to execute scripts in an administrator's browser. The addNewForm administration page reflects the formId query parameter into HTML without sanitization or output escaping. Exploitation requires an administrator to open a crafted link, after which the script runs with that user's site privileges.

The record

CVE
CVE-2024-12587
Published
Jan 11, 2025
Updated
Jan 13, 2025
Vendor
edmon.parker
Product
Contact Form Master
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 11, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 13, 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=0 <=1.0.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

edmon.parker · Contact Form Masterversion=0 <=1.0.7

Published CVSS scores

6.1CISA-ADPCVSS: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.

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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 exploitPublished

Weakness, pattern, technique

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

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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