How severe is CVE-2010-3427?

CVE-2010-3427 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2010-3427 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-3427?

CVE-2010-3427 affects Open-classifieds Open Classifieds. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2010-3427?

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

When was CVE-2010-3427 published?

CVE-2010-3427 was published on 2010-09-16 and last updated on 2026-06-16.

CVE-2010-3427

CVE-2010-3427 is a medium-severity vulnerability in Open-classifieds Open Classifieds 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: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Open-classifieds Open Classifieds
Published: 2010-09-16
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in Open Classifieds 1.7.0.2 allow remote attackers to inject arbitrary web script or HTML via the (1) desc, (2) price, (3) title, and (4) place parameters to index.php and the (5) subject parameter to contact.htm, related to content/contact.php.

Frequently asked questions

What is CVE-2010-3427?: Multiple cross-site scripting (XSS) vulnerabilities in Open Classifieds 1.7.0.2 allow remote attackers to inject arbitrary web script or HTML via the (1) desc, (2) price, (3) title, and (4) place parameters to index.php and the (5) subject parameter to contact.htm, related to content/contact.php.
How severe is CVE-2010-3427?: CVE-2010-3427 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2010-3427 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-3427?: CVE-2010-3427 affects Open-classifieds Open Classifieds. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2010-3427?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-3427 published?: CVE-2010-3427 was published on 2010-09-16 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:open-classifieds:open_classifieds:1.7.0.2:*:*:*:*:*:*:*

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