Vulnerability Details CVE-2023-5135
The Simple Cloudflare Turnstile plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'gravity-simple-turnstile' shortcode in versions up to, and including, 1.23.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 49.1%
CVSS Severity
CVSS v3 Score 6.4
Products affected by CVE-2023-5135
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.0.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.1.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.1.1
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.1.2
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.10.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.11.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.12.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.12.1
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.12.2
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.12.3
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.12.4
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.13.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.13.1
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.13.2
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.14.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.15.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.15.2
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.15.3
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.15.4
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.16.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.17.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.17.1
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.17.2
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.17.3
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.18.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.18.1
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.18.2
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.18.3
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.18.4
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.18.5
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.18.6
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.19.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.2.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.2.1
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.2.2
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.20.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.20.1
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.20.2
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.20.3
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.20.4
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.21.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.21.1
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.21.2
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.21.3
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.22.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.22.1
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.23.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.23.1
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.3.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.4.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.5.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.5.1
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.6.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.6.1
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.6.2
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.7.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.8.0
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.8.1
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.8.2
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.8.3
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.8.4
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.8.5
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.8.6
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cpe:2.3:a:replywp:simple_cloudfare_turnstile:1.9.0