Text_Filter/lib/Horde/Text/Filter/Xss.php in Horde Application Framework before 3.3.6…
Priority LOW 23CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Text_Filter/lib/Horde/Text/Filter/Xss.php in Horde Application Framework before 3.3.6, Horde Groupware before 1.2.5, and Horde Groupware Webmail Edition before 1.2.5 does not properly handle data: URIs, which allows remote attackers to conduct cross-site scripting (XSS) attacks via data:text/html values for the HREF attribute of an A element in an HTML e-mail message. NOTE: the vendor states that the issue is caused by "an XSS vulnerability in Firefox browsers."
Why it matters now
EPSS 0.0137 72nd percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
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 · 61
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:horde:application_framework:*:*:*:*:*:*:*:* | up to 3.3.5 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:2.1:*:*:*:*:*:*:* | 2.1 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:2.1.3:*:*:*:*:*:*:* | 2.1.3 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:2.2:*:*:*:*:*:*:* | 2.2 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:2.2.1:*:*:*:*:*:*:* | 2.2.1 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:2.2.3:*:*:*:*:*:*:* | 2.2.3 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:2.2.4:*:*:*:*:*:*:* | 2.2.4 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:2.2.4_rc1:*:*:*:*:*:*:* | 2.2.4_rc1 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:2.2.5:*:*:*:*:*:*:* | 2.2.5 | Vulnerable | Horde |
- cpe:2.3:a:horde:application_framework:*:*:*:*:*:*:*:* Versions up to 3.3.5 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:2.1:*:*:*:*:*:*:* Versions 2.1 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:2.1.3:*:*:*:*:*:*:* Versions 2.1.3 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:2.2:*:*:*:*:*:*:* Versions 2.2 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:2.2.1:*:*:*:*:*:*:* Versions 2.2.1 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:2.2.3:*:*:*:*:*:*:* Versions 2.2.3 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:2.2.4:*:*:*:*:*:*:* Versions 2.2.4 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:2.2.4_rc1:*:*:*:*:*:*:* Versions 2.2.4_rc1 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:2.2.5:*:*:*:*:*:*:* Versions 2.2.5 Vulnerable ·Horde
Show 51 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:horde:application_framework:2.2.6:*:*:*:*:*:*:* | 2.2.6 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.0:*:*:*:*:*:*:* | 3.0 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.0.1:*:*:*:*:*:*:* | 3.0.1 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.0.2:*:*:*:*:*:*:* | 3.0.2 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.0.3:*:*:*:*:*:*:* | 3.0.3 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.0.4:*:*:*:*:*:*:* | 3.0.4 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.0.6:*:*:*:*:*:*:* | 3.0.6 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.0.7:*:*:*:*:*:*:* | 3.0.7 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.0.8:*:*:*:*:*:*:* | 3.0.8 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.0.9:*:*:*:*:*:*:* | 3.0.9 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.1:*:*:*:*:*:*:* | 3.1 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.1.1:*:*:*:*:*:*:* | 3.1.1 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.2:*:*:*:*:*:*:* | 3.2 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.2.1:*:*:*:*:*:*:* | 3.2.1 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.2.2:*:*:*:*:*:*:* | 3.2.2 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.2.3:*:*:*:*:*:*:* | 3.2.3 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.2.4:*:*:*:*:*:*:* | 3.2.4 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.3:*:*:*:*:*:*:* | 3.3 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.3.1:*:*:*:*:*:*:* | 3.3.1 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.3.2:*:*:*:*:*:*:* | 3.3.2 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.3.3:*:*:*:*:*:*:* | 3.3.3 | Vulnerable | Horde |
| cpe:2.3:a:horde:application_framework:3.3.4:*:*:*:*:*:*:* | 3.3.4 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:*:*:*:*:*:*:*:* | up to 1.2.4 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.0.1:*:*:*:*:*:*:* | 1.0.1 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.0.2:*:*:*:*:*:*:* | 1.0.2 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.0.3:*:*:*:*:*:*:* | 1.0.3 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.0.4:*:*:*:*:*:*:* | 1.0.4 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.0.5:*:*:*:*:*:*:* | 1.0.5 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.1:*:*:*:*:*:*:* | 1.1 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.1.1:*:*:*:*:*:*:* | 1.1.1 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.1.2:*:*:*:*:*:*:* | 1.1.2 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.1.3:*:*:*:*:*:*:* | 1.1.3 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.1.4:*:*:*:*:*:*:* | 1.1.4 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.1.5:*:*:*:*:*:*:* | 1.1.5 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.2:*:*:*:*:*:*:* | 1.2 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.2:rc1:*:*:*:*:*:* | 1.2 rc1 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.2.1:*:*:*:*:*:*:* | 1.2.1 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.2.2:*:*:*:*:*:*:* | 1.2.2 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.2.3:*:*:*:*:*:*:* | 1.2.3 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.0:rc1:*:*:*:*:*:* | 1.0 rc1 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.0:rc2:*:*:*:*:*:* | 1.0 rc2 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.0.6:*:*:*:*:*:*:* | 1.0.6 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.0.7:*:*:*:*:*:*:* | 1.0.7 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.0.8:*:*:*:*:*:*:* | 1.0.8 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.1:rc1:*:*:*:*:*:* | 1.1 rc1 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.1:rc2:*:*:*:*:*:* | 1.1 rc2 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.1:rc3:*:*:*:*:*:* | 1.1 rc3 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.1:rc4:*:*:*:*:*:* | 1.1 rc4 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.1.6:*:*:*:*:*:*:* | 1.1.6 | Vulnerable | Horde |
| cpe:2.3:a:horde:groupware:1.2.3:rc1:*:*:*:*:*:* | 1.2.3 rc1 | Vulnerable | Horde |
- cpe:2.3:a:horde:application_framework:2.2.6:*:*:*:*:*:*:* Versions 2.2.6 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.0.1:*:*:*:*:*:*:* Versions 3.0.1 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.0.2:*:*:*:*:*:*:* Versions 3.0.2 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.0.3:*:*:*:*:*:*:* Versions 3.0.3 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.0.4:*:*:*:*:*:*:* Versions 3.0.4 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.0.6:*:*:*:*:*:*:* Versions 3.0.6 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.0.7:*:*:*:*:*:*:* Versions 3.0.7 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.0.8:*:*:*:*:*:*:* Versions 3.0.8 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.0.9:*:*:*:*:*:*:* Versions 3.0.9 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.1:*:*:*:*:*:*:* Versions 3.1 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.1.1:*:*:*:*:*:*:* Versions 3.1.1 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.2:*:*:*:*:*:*:* Versions 3.2 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.2.1:*:*:*:*:*:*:* Versions 3.2.1 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.2.2:*:*:*:*:*:*:* Versions 3.2.2 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.2.3:*:*:*:*:*:*:* Versions 3.2.3 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.2.4:*:*:*:*:*:*:* Versions 3.2.4 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.3:*:*:*:*:*:*:* Versions 3.3 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.3.1:*:*:*:*:*:*:* Versions 3.3.1 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.3.2:*:*:*:*:*:*:* Versions 3.3.2 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.3.3:*:*:*:*:*:*:* Versions 3.3.3 Vulnerable ·Horde
- cpe:2.3:a:horde:application_framework:3.3.4:*:*:*:*:*:*:* Versions 3.3.4 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:*:*:*:*:*:*:*:* Versions up to 1.2.4 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.0.1:*:*:*:*:*:*:* Versions 1.0.1 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.0.2:*:*:*:*:*:*:* Versions 1.0.2 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.0.3:*:*:*:*:*:*:* Versions 1.0.3 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.0.4:*:*:*:*:*:*:* Versions 1.0.4 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.0.5:*:*:*:*:*:*:* Versions 1.0.5 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.1:*:*:*:*:*:*:* Versions 1.1 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.1.1:*:*:*:*:*:*:* Versions 1.1.1 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.1.2:*:*:*:*:*:*:* Versions 1.1.2 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.1.3:*:*:*:*:*:*:* Versions 1.1.3 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.1.4:*:*:*:*:*:*:* Versions 1.1.4 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.1.5:*:*:*:*:*:*:* Versions 1.1.5 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.2:*:*:*:*:*:*:* Versions 1.2 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.2:rc1:*:*:*:*:*:* Versions 1.2 rc1 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.2.1:*:*:*:*:*:*:* Versions 1.2.1 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.2.2:*:*:*:*:*:*:* Versions 1.2.2 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.2.3:*:*:*:*:*:*:* Versions 1.2.3 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.0:rc1:*:*:*:*:*:* Versions 1.0 rc1 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.0:rc2:*:*:*:*:*:* Versions 1.0 rc2 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.0.6:*:*:*:*:*:*:* Versions 1.0.6 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.0.7:*:*:*:*:*:*:* Versions 1.0.7 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.0.8:*:*:*:*:*:*:* Versions 1.0.8 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.1:rc1:*:*:*:*:*:* Versions 1.1 rc1 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.1:rc2:*:*:*:*:*:* Versions 1.1 rc2 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.1:rc3:*:*:*:*:*:* Versions 1.1 rc3 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.1:rc4:*:*:*:*:*:* Versions 1.1 rc4 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.1.6:*:*:*:*:*:*:* Versions 1.1.6 Vulnerable ·Horde
- cpe:2.3:a:horde:groupware:1.2.3:rc1:*:*:*:*:*:* Versions 1.2.3 rc1 Vulnerable ·Horde
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2009-4363
- 2026-10-03 Alias added: GHSA-pjmv-2gvx-rph8
References
Exploit 2
Patch 3
More Horde Application Framework vulnerabilities
- TI-2006-01444 Eval injection vulnerability in Horde Application Framework versions 3.0 before 3.0.10… CVSS 2.0HIGH 7.5
- TI-2009-03525 Multiple cross-site scripting (XSS) vulnerabilities in the administration interface in… CVSS 2.0MEDIUM 4.3
- TI-2009-03081 The form library in Horde Application Framework 3.2 before 3.2.5 and 3.3 before 3.3.5… CVSS 2.0MEDIUM 4.3
- TI-2006-04111 index.php in Horde Application Framework before 3.1.2 allows remote attackers to include… CVSS 2.0MEDIUM 4.3
- TI-2008-05613 Cross-site scripting (XSS) vulnerability in the XSS filter… CVSS 2.0MEDIUM 4.3
- TI-2005-00901 Cross-site scripting (XSS) vulnerability in Horde 3.0.4 before 3.0.4-RC2 allows remote… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2009-4363 · CVE Program
- CVE-2009-4363 · NVD
- FIRST EPSS
- GHSA-pjmv-2gvx-rph8 · GitHub Advisory Database · CC BY 4.0
- CVE-2009-4363 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences