Vulnerability Details CVE-2021-28002
A persistent cross-site scripting vulnerability was discovered in the Excerpt parameter in Textpattern CMS 4.9.0 which allows remote attackers to execute arbitrary code via a crafted payload entered into the URL field. The vulnerability is triggered by users visiting the 'Articles' page.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 45.6%
CVSS Severity
CVSS v3 Score 5.4
CVSS v2 Score 3.5
References
Products affected by CVE-2021-28002
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cpe:2.3:a:textpattern:textpattern:4.9.0