Vulnerability Details CVE-2023-5308
The Podcast Subscribe Buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'podcast_subscribe' shortcode in versions up to, and including, 1.4.8 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 0.001
EPSS Ranking 35.3%
CVSS Severity
CVSS v3 Score 6.4
References
- https://plugins.trac.wordpress.org/browser/podcast-subscribe-buttons/tags/1.4.8/template-parts/inline-button.php#L30
- https://plugins.trac.wordpress.org/changeset/2973904/podcast-subscribe-buttons#file529
- https://www.wordfence.com/threat-intel/vulnerabilities/id/17dbfb82-e380-464a-bfaf-2d0f6bf07f25?source=cve
- https://plugins.trac.wordpress.org/browser/podcast-subscribe-buttons/tags/1.4.8/template-parts/inline-button.php#L30
- https://plugins.trac.wordpress.org/changeset/2973904/podcast-subscribe-buttons#file529
- https://www.wordfence.com/threat-intel/vulnerabilities/id/17dbfb82-e380-464a-bfaf-2d0f6bf07f25?source=cve
Products affected by CVE-2023-5308
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:-
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.0
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.0.1
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.0.2
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.0.3
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.0.4
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.0.5
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.0.6
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.0.7
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.0.8
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.0.9
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.1.0
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.1.1
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.1.2
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.1.3
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.1.4
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.1.5
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.1.6
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.1.7
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.1.8
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.1.9
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.2.0
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.2.1
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.2.2
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.2.3
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.2.4
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.2.5
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.2.6
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.2.7
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.2.8
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.2.9
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.3.0
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.4.0
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.4.1
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.4.2
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.4.3
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.4.4
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.4.5
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.4.6
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.4.7
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cpe:2.3:a:secondlinethemes:podcast_subscribe_buttons:1.4.8