How severe is CVE-2012-4283?

CVE-2012-4283 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2012-4283 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-4283?

CVE-2012-4283 primarily affects Netweblogic Login With Ajax. In total, 14 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2012-4283?

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

When was CVE-2012-4283 published?

CVE-2012-4283 was published on 2012-08-13 and last updated on 2026-06-16.

CVE-2012-4283

CVE-2012-4283 is a medium-severity vulnerability in Netweblogic Login With Ajax 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% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Netweblogic Login With Ajax
Published: 2012-08-13
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in the Login With Ajax plugin before 3.0.4.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the callback parameter.

Frequently asked questions

What is CVE-2012-4283?: Cross-site scripting (XSS) vulnerability in the Login With Ajax plugin before 3.0.4.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the callback parameter.
How severe is CVE-2012-4283?: CVE-2012-4283 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2012-4283 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-4283?: CVE-2012-4283 primarily affects Netweblogic Login With Ajax. In total, 14 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-4283?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-4283 published?: CVE-2012-4283 was published on 2012-08-13 and last updated on 2026-06-16.

References

Affected products (14)

cpe:2.3:a:netweblogic:login_with_ajax:*:*:*:*:*:*:*:*
cpe:2.3:a:netweblogic:login_with_ajax:2.1:*:*:*:*:*:*:*
cpe:2.3:a:netweblogic:login_with_ajax:2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:netweblogic:login_with_ajax:2.1.2:*:*:*:*:*:*:*
cpe:2.3:a:netweblogic:login_with_ajax:2.1.3:*:*:*:*:*:*:*
cpe:2.3:a:netweblogic:login_with_ajax:2.1.4:*:*:*:*:*:*:*
cpe:2.3:a:netweblogic:login_with_ajax:2.1.5:*:*:*:*:*:*:*
cpe:2.3:a:netweblogic:login_with_ajax:2.2:*:*:*:*:*:*:*
cpe:2.3:a:netweblogic:login_with_ajax:2.21:*:*:*:*:*:*:*
cpe:2.3:a:netweblogic:login_with_ajax:3.0:*:*:*:*:*:*:*
cpe:2.3:a:netweblogic:login_with_ajax:3.0.1:*:*:*:*:*:*:*
cpe:2.3:a:netweblogic:login_with_ajax:3.0.2:*:*:*:*:*:*:*
cpe:2.3:a:netweblogic:login_with_ajax:3.0.3:*:*:*:*:*:*:*
cpe:2.3:a:netweblogic:login_with_ajax:3.0b:*:*:*:*:*:*:*

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