CVE-2007-3227

mediumpriority · track · 28EPSS 0.037 · 90 %ileexploit · functionalEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · functional

Likely / severe?

3.68% (90th) EPSS

CVSS 4.3 · medium

Is it mine?

3 products

Check your exposure

Who says so?

3 sources

enisa_euvd · nvd · osv

EPSS · scored 2026-10-28

Cross-site scripting (XSS) vulnerability in the to_json (ActiveRecord::Base#to_json) function in Ruby on Rails before edge 9606 allows remote attackers to inject arbitrary web script via the input values.

cvss

Technical severity, 0–10. One row per scoring source.

4.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.9–4.3

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v2.03.9lowAV:N/AC:M/Au:N/C:N/I:P/A:N/E:POCsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USprimaryCWE-79US

exploits (1)

Public proof-of-concept and weaponised exploit code.

EDB-30089Ruby on Rails 1.2.3 To_JSON - Script Injectionfunctional · exploit_db

affected products (3)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
rubyonrails rails= 1.1.5nvdUScpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*
RubyGems rails< 1.2.5osvUSpkg:gem/rails

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-gm25-fpmr-43fjModerate severity vulnerability that affects rails2017-10-24ghsa · osvUS
Cross-site scripting (XSS) vulnerability in the to_json (ActiveRecord::Base#to_json) function in Ruby on Rails before edge 9606 allows remote attackers to inject arbitrary web script via the input values.

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd osv NVD CVE.org MITRE

published 2007-06-14modified 2026-06-16

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+53060 more

references (26)

External citations — patches, advisories, analysis.

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