Multiple cross-site scripting (XSS) vulnerabilities in the HTML filter in SquirrelMail 1.4.0 through 1.4.9a allow remote attackers to inject arbitrary web script or HTML via the (1) data: URI in an HTML e-mail attachment or (2) various non-ASCII character sets that are not properly filtered when viewed with Microsoft Internet Explorer.
Conclusion & alert: CVE-2007-1262 is rated Moderate Risk (43.9/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.02%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
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 | 2025-12-28 | 1.16% | 1.02% | -0.14% |
| 2 | 2025-12-27 | 1.02% | 1.16% | +0.14% |
| 3 | 2025-10-28 | — | 1.02% | — |
Full EPSS history (21 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 |
|---|---|---|---|
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2007-1262 |
ubuntu
|
medium | CVE-2007-1262 medium priority: Ubuntu including 1 source packages (squirrelmail), 4 status rows across 4 suites (dapper, edgy, feisty, upstream): released 3, needs-triage 1. | https://ubuntu.com/security/CVE-2007-1262 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| squirrelmail | squirrelmail | 1.4.0 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.0:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.1 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.1:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.2 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.2:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.3 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.3:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.3_r3 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.3_r3:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.3_rc1 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.3_rc1:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.3a | cpe:2.3:a:squirrelmail:squirrelmail:1.4.3a:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.3aa | cpe:2.3:a:squirrelmail:squirrelmail:1.4.3aa:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.4 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.4:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.4_rc1 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.4_rc1:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.5 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.5:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.6 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.6:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.6_cvs | cpe:2.3:a:squirrelmail:squirrelmail:1.4.6_cvs:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.6_rc1 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.6_rc1:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.7 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.7:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.8 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.8:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.9 | cpe:2.3:a:squirrelmail:squirrelmail:1.4.9:*:*:*:*:*:*:* |
| squirrelmail | squirrelmail | 1.4.9a | cpe:2.3:a:squirrelmail:squirrelmail:1.4.9a:*:*:*:*:*:*:* |