CVE-2024-12273Public exploitNetwork attack vector

Stored XSS via unescaped HTML Content settings

Published Apr 29, 2025 · Updated Apr 29, 2025

Stored XSS in CodePeople Calculated Fields Form before 5.2.62 allows remote authenticated users to execute scripts through form settings. The HTML Content block stores unescaped HTML and JavaScript in form settings, then renders it in the backend preview and frontend. Exploitation requires administrator-level access and a site that denies unfiltered_html, such as a multisite installation; viewing the saved form executes the injected script in a visitor's browser.

CVSS severity3.5
Low
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in CodePeople Calculated Fields Form before 5.2.62 allows remote authenticated users to execute scripts through form settings. The HTML Content block stores unescaped HTML and JavaScript in form settings, then renders it in the backend preview and frontend. Exploitation requires administrator-level access and a site that denies unfiltered_html, such as a multisite installation; viewing the saved form executes the injected script in a visitor's browser.

The record

CVE
CVE-2024-12273
Published
Apr 29, 2025
Updated
Apr 29, 2025
Vendor
CodePeople
Product
Calculated Fields Form
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Apr 29, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 29, 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 <5.2.62

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

CodePeople · Calculated Fields Formversion=0 <5.2.62

Published CVSS scores

3.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/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')
T1059.007Command and Scripting Interpreter: JavaScript/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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