Cross-site scripting (XSS) vulnerability in passwd/main.php in the Passwd module before 3.1.1 for Horde allows remote attackers to inject arbitrary web script or HTML via the backend parameter.
Conclusion & alert: CVE-2009-2360 is rated High Exploit Risk (68.1/100): CVSS Medium severity, with high exploitation likelihood (EPSS 5.06%, 91th percentile). Core evidence: 2 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +3.97% over the last day, indicating growing attacker interest. Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| 33065 | exploit_db | edb | 2009-06-05 | Exploit-DB ↗ |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 1.09% | 5.06% | +3.97% |
| 2 | 2025-12-04 | 1.53% | 1.09% | -0.44% |
| 3 | 2025-03-30 | — | 1.53% | — |
Full EPSS history (10 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
gentoo
|
normal | CVE-2009-2360: 1 GLSA(s) (200909-14), 3 atom(s) (www-apps/horde, www-apps/horde-imp, www-apps/horde-passwd); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2009-2360 |
ubuntu
|
low | CVE-2009-2360 low priority: Ubuntu including 1 source packages (sork-passwd-h3), 6 status rows across 6 suites (dapper, hardy, intrepid, jaunty, karmic, upstream): released 4, ignored 1, not-affected 1. | https://ubuntu.com/security/CVE-2009-2360 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| horde | passwd | <= 3.1 | cpe:2.3:a:horde:passwd:*:*:*:*:*:*:*:* |
| horde | passwd | 2.0 | cpe:2.3:a:horde:passwd:2.0:*:*:*:*:*:*:* |
| horde | passwd | 2.1 | cpe:2.3:a:horde:passwd:2.1:*:*:*:*:*:*:* |
| horde | passwd | 2.2 | cpe:2.3:a:horde:passwd:2.2:*:*:*:*:*:*:* |
| horde | passwd | 2.2.1 | cpe:2.3:a:horde:passwd:2.2.1:*:*:*:*:*:*:* |
| horde | passwd | 2.2.2 | cpe:2.3:a:horde:passwd:2.2.2:*:*:*:*:*:*:* |