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CVE-2007-0399

25
FAUCET Score

CVE-2007-0399 describes multiple cross-site scripting (XSS) vulnerabilities in Simple Machines Forum (SMF) version 1.1 RC3, specifically within the index.php file. Authenticated remote users can inject arbitrary web script or HTML into the recipient or BCC fields during a private message (pm) action. This vulnerability carries a CVSS score of 6.0, indicating a medium severity, and allows for partial compromise of confidentiality, integrity, and availability with moderate attack complexity. While there is no evidence of active exploitation or Metasploit/Nuclei modules, an exploit for HTML injection exists on ExploitDB, and the vulnerability has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.1_rc3CPE matchmatch criteria
cpe:2.3:a:simple_machines:simple_machines_forum:1.1_rc3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.0MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Exploitability Score
6.8
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.05%
Probability of exploitation in next 30 days
EPSS Percentile
79.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-29499 · Jan 20, 2007
This CVE's current EPSS score of 0.0205 is in the 86th percentile among its peer group of 1,428 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, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

aria-security.com / forum/showthread.php
osvdb.org / 32606
securityreason.com / securityalert/2169
exchange.xforce.ibmcloud.com / vulnerabilities/31612
securityfocus.com / archive/1/457508/100/0/threaded
securityfocus.com / archive/1/457627/100/0/threaded
securityfocus.com / archive/1/457761/100/200/threaded
securityfocus.com / archive/1/458194/100/100/threaded
securityfocus.com / archive/1/458904/100/0/threaded
securityfocus.com / bid/22143