How severe is CVE-2011-4567?

CVE-2011-4567 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2011-4567 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-4567?

CVE-2011-4567 primarily affects Zen-cart Zen Cart. In total, 20 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-4567?

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

When was CVE-2011-4567 published?

CVE-2011-4567 was published on 2011-11-29 and last updated on 2026-06-16.

CVE-2011-4567

CVE-2011-4567 is a medium-severity vulnerability in Zen-cart Zen Cart 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: 2% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Zen-cart Zen Cart
Published: 2011-11-29
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in includes/templates/template_default/templates/tpl_gv_send_default.php in Zen Cart before 1.5 allows remote attackers to inject arbitrary web script or HTML via the message parameter in a gv_send action to index.php, a different vulnerability than CVE-2011-4547.

Frequently asked questions

What is CVE-2011-4567?: Cross-site scripting (XSS) vulnerability in includes/templates/template_default/templates/tpl_gv_send_default.php in Zen Cart before 1.5 allows remote attackers to inject arbitrary web script or HTML via the message parameter in a gv_send action to index.php, a different vulnerability than CVE-2011-4547.
How severe is CVE-2011-4567?: CVE-2011-4567 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2011-4567 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-4567?: CVE-2011-4567 primarily affects Zen-cart Zen Cart. In total, 20 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-4567?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-4567 published?: CVE-2011-4567 was published on 2011-11-29 and last updated on 2026-06-16.

References

Affected products (20)

cpe:2.3:a:zen-cart:zen_cart:*:*:*:*:*:*:*:*
cpe:2.3:a:zen-cart:zen_cart:1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:zen-cart:zen_cart:1.1.3:*:*:*:*:*:*:*
cpe:2.3:a:zen-cart:zen_cart:1.2.0d:*:*:*:*:*:*:*
cpe:2.3:a:zen-cart:zen_cart:1.2.1:patch1:*:*:*:*:*:*
cpe:2.3:a:zen-cart:zen_cart:1.2.1d:*:*:*:*:*:*:*
cpe:2.3:a:zen-cart:zen_cart:1.2.2d:*:*:*:*:*:*:*
cpe:2.3:a:zen-cart:zen_cart:1.2.3d:*:*:*:*:*:*:*
cpe:2.3:a:zen-cart:zen_cart:1.2.4.1:*:*:*:*:*:*:*
cpe:2.3:a:zen-cart:zen_cart:1.2.4d:*:*:*:*:*:*:*
cpe:2.3:a:zen-cart:zen_cart:1.2.5d:*:*:*:*:*:*:*
cpe:2.3:a:zen-cart:zen_cart:1.2.6d:*:*:*:*:*:*:*
cpe:2.3:a:zen-cart:zen_cart:1.3:*:*:*:*:*:*:*
cpe:2.3:a:zen-cart:zen_cart:1.3.0.2:*:*:*:*:*:*:*
cpe:2.3:a:zen-cart:zen_cart:1.3.2:*:*:*:*:*:*:*
cpe:2.3:a:zen-cart:zen_cart:1.3.5:*:*:*:*:*:*:*
cpe:2.3:a:zen-cart:zen_cart:1.3.6:*:*:*:*:*:*:*
cpe:2.3:a:zen-cart:zen_cart:1.3.7:*:*:*:*:*:*:*
cpe:2.3:a:zen-cart:zen_cart:1.3.8:*:*:*:*:*:*:*
cpe:2.3:a:zen-cart:zen_cart:1.3.8a:*:*:*:*:*:*:*

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