CVE-2006-4453

CVE-2006-4453 is a medium-severity vulnerability in Pmwiki 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.

Key facts

Description

Cross-site scripting (XSS) vulnerability in PmWiki before 2.1.18 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors involving "table markups".

Frequently asked questions

What is CVE-2006-4453?
Cross-site scripting (XSS) vulnerability in PmWiki before 2.1.18 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors involving "table markups".
How severe is CVE-2006-4453?
CVE-2006-4453 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2006-4453 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-4453?
CVE-2006-4453 primarily affects Pmwiki. In total, 18 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-4453?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-4453 published?
CVE-2006-4453 was published on 2006-08-30 and last updated on 2026-06-16.

References

Affected products (18)

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