How severe is CVE-2011-1330?

CVE-2011-1330 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2011-1330 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-2011-1330?

CVE-2011-1330 primarily affects Kbs Weblygo. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-1330?

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

When was CVE-2011-1330 published?

CVE-2011-1330 was published on 2011-06-22 and last updated on 2026-06-16.

CVE-2011-1330

CVE-2011-1330 is a medium-severity vulnerability in Kbs Weblygo 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: Kbs Weblygo
Published: 2011-06-22
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in WeblyGo 5.0 Pro/LE, 5.02 Pro/LE, 5.03 Pro/LE, 5.04 Pro/LE, and 5.10 Pro/LE allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Frequently asked questions

What is CVE-2011-1330?: Cross-site scripting (XSS) vulnerability in WeblyGo 5.0 Pro/LE, 5.02 Pro/LE, 5.03 Pro/LE, 5.04 Pro/LE, and 5.10 Pro/LE allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
How severe is CVE-2011-1330?: CVE-2011-1330 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2011-1330 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-2011-1330?: CVE-2011-1330 primarily affects Kbs Weblygo. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-1330?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-1330 published?: CVE-2011-1330 was published on 2011-06-22 and last updated on 2026-06-16.

References

Affected products (10)

cpe:2.3:a:kbs:weblygo:5.0:*:le:*:*:*:*:*
cpe:2.3:a:kbs:weblygo:5.0:*:pro:*:*:*:*:*
cpe:2.3:a:kbs:weblygo:5.02:*:le:*:*:*:*:*
cpe:2.3:a:kbs:weblygo:5.02:*:pro:*:*:*:*:*
cpe:2.3:a:kbs:weblygo:5.03:*:le:*:*:*:*:*
cpe:2.3:a:kbs:weblygo:5.03:*:pro:*:*:*:*:*
cpe:2.3:a:kbs:weblygo:5.04:*:le:*:*:*:*:*
cpe:2.3:a:kbs:weblygo:5.04:*:pro:*:*:*:*:*
cpe:2.3:a:kbs:weblygo:5.10:*:le:*:*:*:*:*
cpe:2.3:a:kbs:weblygo:5.10:*:pro:*:*:*:*:*

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