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CVE-2005-4189

13
FAUCET Score

CVE-2005-4189 describes multiple cross-site scripting (XSS) vulnerabilities in Horde Kronolith H3 versions prior to 2.0.6. These flaws allow authenticated attackers to inject malicious web script or HTML through various input fields, including calendar names, event titles, search fields, and attendee email addresses. The vulnerability has a CVSS score of 3.5, indicating a medium attack complexity requiring user authentication, with a potential impact of partial information disclosure. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this decade-old vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
2.0CPE matchmatch criteria
cpe:2.3:a:horde:kronolith_h3:2.0:*:*:*:*:*:*:*
2.0.1CPE matchmatch criteria
cpe:2.3:a:horde:kronolith_h3:2.0.1:*:*:*:*:*:*:*
2.0.2CPE matchmatch criteria
cpe:2.3:a:horde:kronolith_h3:2.0.2:*:*:*:*:*:*:*
2.0.2_rc1CPE matchmatch criteria
cpe:2.3:a:horde:kronolith_h3:2.0.2_rc1:*:*:*:*:*:*:*
2.0.3CPE matchmatch criteria
cpe:2.3:a:horde:kronolith_h3:2.0.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

3.5LOW

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Exploitability Score
6.8
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.43%
Probability of exploitation in next 30 days
EPSS Percentile
70.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0143 is in the 72nd percentile among its peer group of 1,638 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 0.1 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

archives.neohapsis.com / archives/fulldisclosure/2005-12/0459.html
Vendor Advisory
lists.horde.org / archives/announce/2005/000234.html
Patch
secunia.com / advisories/17971
PatchVendor Advisory
secunia.com / advisories/18827
debian.org / security/2006/dsa-970
osvdb.org / 21608
Patch
osvdb.org / 21609
Patch
osvdb.org / 21610
Patch
osvdb.org / 21611
Patch
sec-consult.com / 245.html
Vendor Advisory
securityfocus.com / bid/15808
Patch
vupen.com / english/advisories/2005/2834