Medium severity6.4NVD Advisory· Published Oct 30, 2023· Updated Apr 8, 2026

CVE-2023-5335

Description

The Buzzsprout Podcasting plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'buzzsprout' shortcode in versions up to, and including, 1.8.4 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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Buzzsprout/Buzzsprout
cpe:2.3:a:buzzsprout:buzzsprout:*:*:*:*:*:wordpress:*:*
Range: <1.8.4
WordPress/Buzzsprout Podcastingllm-create
Range: <=1.8.4

Patches

Vulnerability mechanics

References

plugins.trac.wordpress.org/browser/buzzsprout-podcasting/tags/1.8.3/buzzsprout-podcasting.phpnvdExploit
www.wordfence.com/threat-intel/vulnerabilities/id/be7f8b73-801d-46e8-81c1-8bb0bb576700nvdThird Party Advisory
plugins.trac.wordpress.org/changeset/2990144/buzzsprout-podcastingnvd

News mentions

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cvss	0.416
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000