How severe is CVE-2007-1927?

CVE-2007-1927 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2007-1927 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-1927?

CVE-2007-1927 affects Youngzsoft Cmailserver. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-1927?

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

When was CVE-2007-1927 published?

CVE-2007-1927 was published on 2007-04-10 and last updated on 2026-06-16.

CVE-2007-1927

CVE-2007-1927 is a medium-severity vulnerability in Youngzsoft Cmailserver 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.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Youngzsoft Cmailserver
Published: 2007-04-10
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in signup.asp in CmailServer WebMail 5.3.4 and earlier allows remote attackers to inject arbitrary web script or HTML via the POP3Mail parameter.

Frequently asked questions

What is CVE-2007-1927?: Cross-site scripting (XSS) vulnerability in signup.asp in CmailServer WebMail 5.3.4 and earlier allows remote attackers to inject arbitrary web script or HTML via the POP3Mail parameter.
How severe is CVE-2007-1927?: CVE-2007-1927 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2007-1927 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-1927?: CVE-2007-1927 affects Youngzsoft Cmailserver. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-1927?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-1927 published?: CVE-2007-1927 was published on 2007-04-10 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:youngzsoft:cmailserver:*:*:*:*:*:*:*:*

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