Multiple cross-site scripting (XSS) vulnerabilities in Horde Kronolith H3 before 2.0.6…
Priority LOW 20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Multiple cross-site scripting (XSS) vulnerabilities in Horde Kronolith H3 before 2.0.6 allow remote authenticated users to inject arbitrary web script or HTML via (1) the Calendar name field when creating calendars, (2) event title field when deleting events, the (3) Category and (4) Location search fields, and the (5) attendees email address fields when editing event attendees, and possibly other vectors.
Why it matters now
EPSS 0.01432 73rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 14
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:horde:kronolith_h3:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | Horde |
| cpe:2.3:a:horde:kronolith_h3:2.0.1:*:*:*:*:*:*:* | 2.0.1 | Vulnerable | Horde |
| cpe:2.3:a:horde:kronolith_h3:2.0.2:*:*:*:*:*:*:* | 2.0.2 | Vulnerable | Horde |
| cpe:2.3:a:horde:kronolith_h3:2.0.2_rc1:*:*:*:*:*:*:* | 2.0.2_rc1 | Vulnerable | Horde |
| cpe:2.3:a:horde:kronolith_h3:2.0.3:*:*:*:*:*:*:* | 2.0.3 | Vulnerable | Horde |
| cpe:2.3:a:horde:kronolith_h3:2.0.3_rc1:*:*:*:*:*:*:* | 2.0.3_rc1 | Vulnerable | Horde |
| cpe:2.3:a:horde:kronolith_h3:2.0.4:*:*:*:*:*:*:* | 2.0.4 | Vulnerable | Horde |
| cpe:2.3:a:horde:kronolith_h3:2.0.4_rc1:*:*:*:*:*:*:* | 2.0.4_rc1 | Vulnerable | Horde |
| cpe:2.3:a:horde:kronolith_h3:2.0.5:*:*:*:*:*:*:* | 2.0.5 | Vulnerable | Horde |
| cpe:2.3:a:horde:kronolith_h3:2.0_alpha:*:*:*:*:*:*:* | 2.0_alpha | Vulnerable | Horde |
- cpe:2.3:a:horde:kronolith_h3:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Horde
- cpe:2.3:a:horde:kronolith_h3:2.0.1:*:*:*:*:*:*:* Versions 2.0.1 Vulnerable ·Horde
- cpe:2.3:a:horde:kronolith_h3:2.0.2:*:*:*:*:*:*:* Versions 2.0.2 Vulnerable ·Horde
- cpe:2.3:a:horde:kronolith_h3:2.0.2_rc1:*:*:*:*:*:*:* Versions 2.0.2_rc1 Vulnerable ·Horde
- cpe:2.3:a:horde:kronolith_h3:2.0.3:*:*:*:*:*:*:* Versions 2.0.3 Vulnerable ·Horde
- cpe:2.3:a:horde:kronolith_h3:2.0.3_rc1:*:*:*:*:*:*:* Versions 2.0.3_rc1 Vulnerable ·Horde
- cpe:2.3:a:horde:kronolith_h3:2.0.4:*:*:*:*:*:*:* Versions 2.0.4 Vulnerable ·Horde
- cpe:2.3:a:horde:kronolith_h3:2.0.4_rc1:*:*:*:*:*:*:* Versions 2.0.4_rc1 Vulnerable ·Horde
- cpe:2.3:a:horde:kronolith_h3:2.0.5:*:*:*:*:*:*:* Versions 2.0.5 Vulnerable ·Horde
- cpe:2.3:a:horde:kronolith_h3:2.0_alpha:*:*:*:*:*:*:* Versions 2.0_alpha Vulnerable ·Horde
Show 4 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:horde:kronolith_h3:2.0_beta:*:*:*:*:*:*:* | 2.0_beta | Vulnerable | Horde |
| cpe:2.3:a:horde:kronolith_h3:2.0_rc1:*:*:*:*:*:*:* | 2.0_rc1 | Vulnerable | Horde |
| cpe:2.3:a:horde:kronolith_h3:2.0_rc2:*:*:*:*:*:*:* | 2.0_rc2 | Vulnerable | Horde |
| cpe:2.3:a:horde:kronolith_h3:2.0_rc3:*:*:*:*:*:*:* | 2.0_rc3 | Vulnerable | Horde |
- cpe:2.3:a:horde:kronolith_h3:2.0_beta:*:*:*:*:*:*:* Versions 2.0_beta Vulnerable ·Horde
- cpe:2.3:a:horde:kronolith_h3:2.0_rc1:*:*:*:*:*:*:* Versions 2.0_rc1 Vulnerable ·Horde
- cpe:2.3:a:horde:kronolith_h3:2.0_rc2:*:*:*:*:*:*:* Versions 2.0_rc2 Vulnerable ·Horde
- cpe:2.3:a:horde:kronolith_h3:2.0_rc3:*:*:*:*:*:*:* Versions 2.0_rc3 Vulnerable ·Horde
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2005-4189
- 2026-10-03 Alias added: GHSA-872c-p5hc-3585
References
More Horde Kronolith H3 vulnerabilities
- TI-2008-06907 Horde Kronolith H3 2.1 before 2.1.7 and 2.2 before 2.2-RC2; Nag H3 2.1 before 2.1.4 and… CVSS 2.0HIGH 10.0
- TI-2008-06906 Unspecified vulnerability in the Horde API in Horde 3.1 before 3.1.6 and 3.2 before 3.2… CVSS 2.0HIGH 10.0
Sources
- CVE-2005-4189 · CVE Program
- CVE-2005-4189 · NVD
- FIRST EPSS
- GHSA-872c-p5hc-3585 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences