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CVE-2007-3227

22
FAUCET Score

CVE-2007-3227 describes a cross-site scripting (XSS) vulnerability in the to_json function within Ruby on Rails, specifically affecting versions before edge 9606. This flaw allows remote attackers to inject arbitrary web script through manipulated input values. With a CVSS score of 4.3 (medium severity), it has a low attack complexity and requires no authentication, potentially leading to information disclosure or session hijacking. While there is no evidence of active exploitation in the wild, an exploit demonstrating script injection is publicly available on ExploitDB, though community discussion and media coverage are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
1.1.5CPE matchmatch criteria
cpe:2.3:a:rubyonrails:rails:1.1.5:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.68%
Probability of exploitation in next 30 days
EPSS Percentile
88.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-30089 · May 25, 2007
This CVE's current EPSS score of 0.0368 is in the 84th percentile among its peer group of 19,958 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

rubygemspatch availablevia ghsa
Product: railsFixed in: 1.2.5

Vendor Advisories (1)

rubygemsGHSA-gm25-fpmr-43fjmedium

Moderate severity vulnerability that affects rails

Oct 24, 2017

References

bugs.gentoo.org / show_bug.cgi
dev.rubyonrails.org / ticket/8371
osvdb.org / 36378
pastie.caboo.se / 65550.txt
secunia.com / advisories/25699
Vendor Advisory
secunia.com / advisories/27657
Vendor Advisory
secunia.com / advisories/27756
Vendor Advisory
security.gentoo.org / glsa/glsa-200711-17.xml
weblog.rubyonrails.org / 2007/10/12/rails-1-2-5-maintenance-release
weblog.rubyonrails.org / 2007/10/5/rails-1-2-4-maintenance-release
novell.com / linux/security/advisories/2007_24_sr.html
securityfocus.com / bid/24161
Exploit
vupen.com / english/advisories/2007/2216
Vendor Advisory