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CVE-2011-4956

UnknownEPSS 2.51%

Last modified

CVE-2011-4956 is a vulnerability of currently unknown severity. Cross-site scripting (XSS) vulnerability in WordPress before 3.1.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.. EPSS estimates a 2.51% chance of exploitation in the next 30 days.

Description

Cross-site scripting (XSS) vulnerability in WordPress before 3.1.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Metrics

EPSS Probability
2.51%

82.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
WordpressWordpress<= 3.1
WordpressWordpress0.71
WordpressWordpress1.0
WordpressWordpress1.0.1
WordpressWordpress1.0.2
WordpressWordpress1.1.1
WordpressWordpress1.2
WordpressWordpress1.2.1
WordpressWordpress1.2.2
WordpressWordpress1.2.3
WordpressWordpress1.2.4
WordpressWordpress1.2.5
WordpressWordpress1.3
WordpressWordpress1.3.2
WordpressWordpress1.3.3
WordpressWordpress1.5
WordpressWordpress1.5.1
WordpressWordpress1.5.1.1
WordpressWordpress1.5.1.2
WordpressWordpress1.5.1.3
WordpressWordpress1.5.2
WordpressWordpress2.0
WordpressWordpress2.0.1
WordpressWordpress2.0.2
WordpressWordpress2.0.4
WordpressWordpress2.0.5
WordpressWordpress2.0.6
WordpressWordpress2.0.7
WordpressWordpress2.0.8
WordpressWordpress2.0.9
WordpressWordpress2.0.10
WordpressWordpress2.0.11
WordpressWordpress2.1
WordpressWordpress2.1.1
WordpressWordpress2.1.2
WordpressWordpress2.1.3
WordpressWordpress2.2
WordpressWordpress2.2.1
WordpressWordpress2.2.2
WordpressWordpress2.2.3
WordpressWordpress2.3
WordpressWordpress2.3.1
WordpressWordpress2.3.2
WordpressWordpress2.3.3
WordpressWordpress2.5
WordpressWordpress2.5.1
WordpressWordpress2.6
WordpressWordpress2.6.1
WordpressWordpress2.6.2
WordpressWordpress2.6.3

Showing 50 of 73 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-4956?
Cross-site scripting (XSS) vulnerability in WordPress before 3.1.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
How severe is CVE-2011-4956?
Severity scoring for CVE-2011-4956 is pending analysis. The EPSS model estimates a 2.51% probability of exploitation in the next 30 days.
How do I fix CVE-2011-4956?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-4956?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST