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CVE-2005-4191

13
FAUCET Score

CVE-2005-4191 describes multiple cross-site scripting (XSS) vulnerabilities in Horde Nag Task List Manager H3 versions prior to 2.0.4. Authenticated attackers can inject malicious web script or HTML into the tasklist's name or description fields when creating a new tasklist. This vulnerability has a CVSS score of 3.5 (medium severity), indicating a network-based attack with medium complexity requiring user authentication, potentially leading to information disclosure. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.1CPE matchmatch criteria
cpe:2.3:a:horde:nag_task_list_manager_h3:1.1:*:*:*:*:*:*:*
1.1.1CPE matchmatch criteria
cpe:2.3:a:horde:nag_task_list_manager_h3:1.1.1:*:*:*:*:*:*:*
1.1.2CPE matchmatch criteria
cpe:2.3:a:horde:nag_task_list_manager_h3:1.1.2:*:*:*:*:*:*:*
1.1.3CPE matchmatch criteria
cpe:2.3:a:horde:nag_task_list_manager_h3:1.1.3:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:horde:nag_task_list_manager_h3:2.0:*:*:*:*:*:*:*

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
1.11%
Probability of exploitation in next 30 days
EPSS Percentile
62.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0111 is in the 60th percentile among its peer group of 1,637 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

cvs.horde.org / diff.php/nag/templates/tasklists/tasklists.inc
Patch
lists.horde.org / archives/announce/2005/000236.html
Patch
secunia.com / advisories/17969
PatchVendor Advisory
sec-consult.com / 245.html
Vendor Advisory
securityfocus.com / bid/15804
vupen.com / english/advisories/2005/2836