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CVE-2004-1978

21
FAUCET Score

CVE-2004-1978 describes a cross-site scripting (XSS) vulnerability in Moodle versions prior to 1.3, specifically within the help.php component, allowing remote attackers to inject arbitrary HTML and web script via the 'text' parameter. This vulnerability has a CVSS score of 4.3, indicating a medium severity, with an attack vector requiring network access and medium complexity, leading to potential partial integrity impact (e.g., defacement, session hijacking). While not currently on the KEV catalog or actively exploited, exploit code is publicly available via ExploitDB (EDB-24071), though there is minimal community discussion or media coverage surrounding this older vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
1.1.1CPE matchmatch criteria
cpe:2.3:a:moodle:moodle:1.1.1:*:*:*:*:*:*:*
1.2.0CPE matchmatch criteria
cpe:2.3:a:moodle:moodle:1.2.0:*:*:*:*:*:*:*
1.2.1CPE matchmatch criteria
cpe:2.3:a:moodle:moodle:1.2.1:*:*:*:*:*:*:*

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
1.99%
Probability of exploitation in next 30 days
EPSS Percentile
78.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-24071 · Apr 30, 2004
This CVE's current EPSS score of 0.0199 is in the 63rd percentile among its peer group of 19,953 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

Remediation records are not available for this CVE.

References

marc.info
secunia.com / advisories/11535
PatchVendor Advisory
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/16023
osvdb.org / 5747
securityfocus.com / bid/10251
ExploitPatchVendor Advisory