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CVE-2007-3555

24
FAUCET Score

CVE-2007-3555 describes a Cross-site Scripting (XSS) vulnerability in Moodle version 1.7.1, specifically within the index.php file. This flaw allows remote attackers to inject arbitrary web script or HTML through a crafted 'style' expression in the 'search' parameter. With a CVSS score of 4.3, this vulnerability is of medium severity, requiring moderate attack complexity but not authentication, and primarily impacts integrity by allowing client-side script execution. While not actively exploited in the wild or on the KEV catalog, exploit code is publicly available via ExploitDB, though it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.7.1CPE matchmatch criteria
cpe:2.3:a:moodle:moodle:1.7.1:*:*:*:*:*:*:*

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
2.95%
Probability of exploitation in next 30 days
EPSS Percentile
85.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-30261 · Jul 2, 2007
This CVE's current EPSS score of 0.0295 is in the 78th percentile among its peer group of 19,956 CVEs.

Social Chatter

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

Remediation records are not available for this CVE.

References

secunia.com / advisories/25929
securityreason.com / securityalert/2857
securityvulns.ru / Rdocument391.html
exchange.xforce.ibmcloud.com / vulnerabilities/35239
tracker.moodle.org / browse/MDL-10341
tracker.moodle.org / secure/IssueNavigator.jspa
websecurity.com.ua / 1045
debian.org / security/2008/dsa-1691
osvdb.org / 36366
securityfocus.com / archive/1/472727/100/0/threaded
securityfocus.com / bid/24748
securitytracker.com / id