Blubrry
Monthly
Stored Cross-Site Scripting in PowerPress Podcasting plugin by Blubrry (WordPress, versions ≤ 11.16.8) allows authenticated attackers with Author-level access to plant persistent JavaScript payloads via the 'embed' Episode Meta Field, executing in every visitor's browser on affected episode pages. The vulnerability is architecturally significant because the embed value is written through `update_post_meta()` rather than WordPress's post content pipeline, causing kses sanitization to be skipped entirely - bypassing the role-based XSS mitigations that WordPress normally enforces even for Author-role users who lack the `unfiltered_html` capability. No public exploit or CISA KEV listing has been identified at time of analysis, though the low authentication barrier (Author level) makes multi-author WordPress sites an elevated-risk target.
Stored cross-site scripting in Blubrry PowerPress plugin versions up to 11.15.15 allows authenticated contributors and above to inject arbitrary scripts via the 'powerpress' and 'podcast' shortcodes, executing malicious code whenever users access affected pages. The vulnerability stems from insufficient input sanitization and output escaping in shortcode processing. EPSS score of 6.4 reflects moderate risk; exploitation requires contributor-level WordPress access but no public exploit code has been identified at the time of analysis.
Stored XSS in blubrry PowerPress Podcasting through version 11.15.13 permits authenticated administrators with high privileges to inject malicious scripts that persist in web pages and execute in other users' browsers. An attacker with admin credentials can inject arbitrary JavaScript to steal session tokens, modify content, or perform actions on behalf of victims. No patch is currently available for this vulnerability.
The PowerPress Podcasting plugin by Blubrry WordPress plugin before 11.9.18 does not sanitise and escape some of its settings when adding a podcast, which could allow admin users to perform Stored. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
The PowerPress Podcasting plugin by Blubrry WordPress plugin before 11.9.18 does not sanitise and escape some of its settings when adding a podcast, which could allow author and above users to. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Server-Side Request Forgery (SSRF) vulnerability in Blubrry PowerPress Podcasting plugin by Blubrry.0.6. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The PowerPress Podcasting plugin by Blubrry WordPress plugin before 11.0.12 does not sanitize and escape the media url field in posts, which could allow users with privileges as low as contributor to. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Auth. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The PowerPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in versions up to, and including, 10.0 due to insufficient input sanitization and output. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.
Arbitrary file upload in the PowerPress WordPress plugin, versions before 8.3.8, did not verify some of the uploaded feed images (such as the ones from Podcast Artwork section), allowing high. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
The Blubrry subscribe-sidebar (aka Subscribe Sidebar) plugin 1.3.1 for WordPress allows subscribe_sidebar.php&status= reflected XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Cross-site scripting (XSS) vulnerability in the Blubrry PowerPress Podcasting plugin before 6.0.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the cat parameter in. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.
Stored Cross-Site Scripting in PowerPress Podcasting plugin by Blubrry (WordPress, versions ≤ 11.16.8) allows authenticated attackers with Author-level access to plant persistent JavaScript payloads via the 'embed' Episode Meta Field, executing in every visitor's browser on affected episode pages. The vulnerability is architecturally significant because the embed value is written through `update_post_meta()` rather than WordPress's post content pipeline, causing kses sanitization to be skipped entirely - bypassing the role-based XSS mitigations that WordPress normally enforces even for Author-role users who lack the `unfiltered_html` capability. No public exploit or CISA KEV listing has been identified at time of analysis, though the low authentication barrier (Author level) makes multi-author WordPress sites an elevated-risk target.
Stored cross-site scripting in Blubrry PowerPress plugin versions up to 11.15.15 allows authenticated contributors and above to inject arbitrary scripts via the 'powerpress' and 'podcast' shortcodes, executing malicious code whenever users access affected pages. The vulnerability stems from insufficient input sanitization and output escaping in shortcode processing. EPSS score of 6.4 reflects moderate risk; exploitation requires contributor-level WordPress access but no public exploit code has been identified at the time of analysis.
Stored XSS in blubrry PowerPress Podcasting through version 11.15.13 permits authenticated administrators with high privileges to inject malicious scripts that persist in web pages and execute in other users' browsers. An attacker with admin credentials can inject arbitrary JavaScript to steal session tokens, modify content, or perform actions on behalf of victims. No patch is currently available for this vulnerability.
The PowerPress Podcasting plugin by Blubrry WordPress plugin before 11.9.18 does not sanitise and escape some of its settings when adding a podcast, which could allow admin users to perform Stored. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
The PowerPress Podcasting plugin by Blubrry WordPress plugin before 11.9.18 does not sanitise and escape some of its settings when adding a podcast, which could allow author and above users to. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Server-Side Request Forgery (SSRF) vulnerability in Blubrry PowerPress Podcasting plugin by Blubrry.0.6. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The PowerPress Podcasting plugin by Blubrry WordPress plugin before 11.0.12 does not sanitize and escape the media url field in posts, which could allow users with privileges as low as contributor to. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Auth. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
The PowerPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in versions up to, and including, 10.0 due to insufficient input sanitization and output. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.
Arbitrary file upload in the PowerPress WordPress plugin, versions before 8.3.8, did not verify some of the uploaded feed images (such as the ones from Podcast Artwork section), allowing high. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
The Blubrry subscribe-sidebar (aka Subscribe Sidebar) plugin 1.3.1 for WordPress allows subscribe_sidebar.php&status= reflected XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Cross-site scripting (XSS) vulnerability in the Blubrry PowerPress Podcasting plugin before 6.0.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the cat parameter in. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.