How severe is CVE-2007-1262?

CVE-2007-1262 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2007-1262 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-1262?

CVE-2007-1262 primarily affects Squirrelmail. In total, 18 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2007-1262?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2007-1262 published?

CVE-2007-1262 was published on 2007-05-11 and last updated on 2026-06-16.

CVE-2007-1262

CVE-2007-1262 is a medium-severity vulnerability in Squirrelmail with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 3% (83rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Squirrelmail
Published: 2007-05-11
Last modified: 2026-06-16

Description

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.

Frequently asked questions

What is CVE-2007-1262?: 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.
How severe is CVE-2007-1262?: CVE-2007-1262 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2007-1262 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-1262?: CVE-2007-1262 primarily affects Squirrelmail. In total, 18 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-1262?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-1262 published?: CVE-2007-1262 was published on 2007-05-11 and last updated on 2026-06-16.

References

Affected products (18)

cpe:2.3:a:squirrelmail:squirrelmail:1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:squirrelmail:squirrelmail:1.4.1:*:*:*:*:*:*:*
cpe:2.3:a:squirrelmail:squirrelmail:1.4.2:*:*:*:*:*:*:*
cpe:2.3:a:squirrelmail:squirrelmail:1.4.3:*:*:*:*:*:*:*
cpe:2.3:a:squirrelmail:squirrelmail:1.4.3_r3:*:*:*:*:*:*:*
cpe:2.3:a:squirrelmail:squirrelmail:1.4.3_rc1:*:*:*:*:*:*:*
cpe:2.3:a:squirrelmail:squirrelmail:1.4.3a:*:*:*:*:*:*:*
cpe:2.3:a:squirrelmail:squirrelmail:1.4.3aa:*:*:*:*:*:*:*
cpe:2.3:a:squirrelmail:squirrelmail:1.4.4:*:*:*:*:*:*:*
cpe:2.3:a:squirrelmail:squirrelmail:1.4.4_rc1:*:*:*:*:*:*:*
cpe:2.3:a:squirrelmail:squirrelmail:1.4.5:*:*:*:*:*:*:*
cpe:2.3:a:squirrelmail:squirrelmail:1.4.6:*:*:*:*:*:*:*
cpe:2.3:a:squirrelmail:squirrelmail:1.4.6_cvs:*:*:*:*:*:*:*
cpe:2.3:a:squirrelmail:squirrelmail:1.4.6_rc1:*:*:*:*:*:*:*
cpe:2.3:a:squirrelmail:squirrelmail:1.4.7:*:*:*:*:*:*:*
cpe:2.3:a:squirrelmail:squirrelmail:1.4.8:*:*:*:*:*:*:*
cpe:2.3:a:squirrelmail:squirrelmail:1.4.9:*:*:*:*:*:*:*
cpe:2.3:a:squirrelmail:squirrelmail:1.4.9a:*:*:*:*:*:*:*

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