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".

Published: 2006-08-30 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2006-4453 is rated Low Risk (39.8/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.13%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2006-4453

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.25% 1.13% +0.88%
2 2023-05-27 0.24% 0.25% +0.01%
3 2023-03-07 — 0.24% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2006-4453

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2006-4453

Affected software / configurations for CVE-2006-4453

Vendor Product Version Raw CPE
pmwiki pmwiki 2.1.0 cpe:2.3:a:pmwiki:pmwiki:2.1.0:*:*:*:*:*:*:*
pmwiki pmwiki 2.1.1 cpe:2.3:a:pmwiki:pmwiki:2.1.1:*:*:*:*:*:*:*
pmwiki pmwiki 2.1.2 cpe:2.3:a:pmwiki:pmwiki:2.1.2:*:*:*:*:*:*:*
pmwiki pmwiki 2.1.3 cpe:2.3:a:pmwiki:pmwiki:2.1.3:*:*:*:*:*:*:*
pmwiki pmwiki 2.1.4 cpe:2.3:a:pmwiki:pmwiki:2.1.4:*:*:*:*:*:*:*
pmwiki pmwiki 2.1.5 cpe:2.3:a:pmwiki:pmwiki:2.1.5:*:*:*:*:*:*:*
pmwiki pmwiki 2.1.6 cpe:2.3:a:pmwiki:pmwiki:2.1.6:*:*:*:*:*:*:*
pmwiki pmwiki 2.1.7 cpe:2.3:a:pmwiki:pmwiki:2.1.7:*:*:*:*:*:*:*
pmwiki pmwiki 2.1.8 cpe:2.3:a:pmwiki:pmwiki:2.1.8:*:*:*:*:*:*:*
pmwiki pmwiki 2.1.9 cpe:2.3:a:pmwiki:pmwiki:2.1.9:*:*:*:*:*:*:*
pmwiki pmwiki 2.1.10 cpe:2.3:a:pmwiki:pmwiki:2.1.10:*:*:*:*:*:*:*
pmwiki pmwiki 2.1.11 cpe:2.3:a:pmwiki:pmwiki:2.1.11:*:*:*:*:*:*:*
pmwiki pmwiki 2.1.12 cpe:2.3:a:pmwiki:pmwiki:2.1.12:*:*:*:*:*:*:*
pmwiki pmwiki 2.1.13 cpe:2.3:a:pmwiki:pmwiki:2.1.13:*:*:*:*:*:*:*
pmwiki pmwiki 2.1.14 cpe:2.3:a:pmwiki:pmwiki:2.1.14:*:*:*:*:*:*:*
pmwiki pmwiki 2.1.15 cpe:2.3:a:pmwiki:pmwiki:2.1.15:*:*:*:*:*:*:*
pmwiki pmwiki 2.1.16 cpe:2.3:a:pmwiki:pmwiki:2.1.16:*:*:*:*:*:*:*
pmwiki pmwiki 2.1.17 cpe:2.3:a:pmwiki:pmwiki:2.1.17:*:*:*:*:*:*:*

References for CVE-2006-4453

cvelogic Threat Intelligence