How severe is CVE-2008-5619?

CVE-2008-5619 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2008-5619 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 54% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-5619?

CVE-2008-5619 primarily affects Roundcube Webmail. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2008-5619?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2008-5619 published?

CVE-2008-5619 was published on 2008-12-17 and last updated on 2026-06-16.

CVE-2008-5619

CVE-2008-5619 is a critical-severity vulnerability in Roundcube Webmail with a CVSS 2.0 base score of 10.0. Its EPSS exploit-prediction score of 54% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-94.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 54% (99th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Roundcube Webmail
Published: 2008-12-17
Last modified: 2026-06-16

Description

html2text.php in Chuggnutt HTML to Text Converter, as used in PHPMailer before 5.2.10, RoundCube Webmail (roundcubemail) 0.2-1.alpha and 0.2-3.beta, Mahara, and AtMail Open 1.03, allows remote attackers to execute arbitrary code via crafted input that is processed by the preg_replace function with the eval switch.

Frequently asked questions

What is CVE-2008-5619?: html2text.php in Chuggnutt HTML to Text Converter, as used in PHPMailer before 5.2.10, RoundCube Webmail (roundcubemail) 0.2-1.alpha and 0.2-3.beta, Mahara, and AtMail Open 1.03, allows remote attackers to execute arbitrary code via crafted input that is processed by the preg_replace function with the eval switch.
How severe is CVE-2008-5619?: CVE-2008-5619 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2008-5619 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 54% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-5619?: CVE-2008-5619 primarily affects Roundcube Webmail. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2008-5619?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2008-5619 published?: CVE-2008-5619 was published on 2008-12-17 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:roundcube:webmail:0.2.1:alpha:*:*:*:*:*:*
cpe:2.3:a:roundcube:webmail:0.2.3:beta:*:*:*:*:*:*

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