How severe is CVE-2007-3330?

CVE-2007-3330 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2007-3330 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-3330?

CVE-2007-3330 affects Stphp Easynews. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-3330?

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

When was CVE-2007-3330 published?

CVE-2007-3330 was published on 2007-06-21 and last updated on 2026-06-16.

CVE-2007-3330

CVE-2007-3330 is a medium-severity vulnerability in Stphp Easynews 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% (60th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Stphp Easynews
Published: 2007-06-21
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in STphp EasyNews PRO 4.0 allows remote attackers to inject arbitrary web script or HTML via a news post, which is stored in news/ without sanitization.

Frequently asked questions

What is CVE-2007-3330?: Cross-site scripting (XSS) vulnerability in STphp EasyNews PRO 4.0 allows remote attackers to inject arbitrary web script or HTML via a news post, which is stored in news/ without sanitization.
How severe is CVE-2007-3330?: CVE-2007-3330 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2007-3330 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-3330?: CVE-2007-3330 affects Stphp Easynews. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-3330?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-3330 published?: CVE-2007-3330 was published on 2007-06-21 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:stphp:easynews:4.0:*:pro:*:*:*:*:*

More vulnerabilities in Stphp Easynews

CVE-2006-6866 — High (CVSS 7.8): STphp EasyNews PRO 4.0 stores sensitive information under the web root with insufficient access control, which allows…
CVE-2007-3331 — Medium (CVSS 5.0): Cross-site request forgery (CSRF) vulnerability in STphp EasyNews PRO 4.0 allows remote attackers to change the admin…

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