{"id":"CVE-2024-9543","state":"PUBLISHED","title":"Powerpress <= 11.9.18 - Authenticated (Contributor+) Stored Cross-Site Scripting via skipto Shortcode","description":"The PowerPress Podcasting plugin by Blubrry plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'skipto' shortcode in all versions up to, and including, 11.9.18 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","publishedAt":"2024-10-11T05:33:11.465Z","updatedAt":"2026-04-08T16:58:58.554Z","severity":{"score":6.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["blubrry PowerPress Podcasting plugin by Blubrry"],"affected":[{"vendor":"blubrry","product":"PowerPress Podcasting plugin by Blubrry","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"11.9.18","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/6b33c180-10b4-4550-8c24-72c9e53664a5?source=cve","https://plugins.trac.wordpress.org/browser/powerpress/tags/11.9.17/powerpress-player.php#L1748","https://plugins.trac.wordpress.org/browser/powerpress/tags/11.9.17/powerpress.php#L4094","https://blubrry.com/support/powerpress-documentation/skip-to-position-in-player/","https://plugins.trac.wordpress.org/changeset/3166085/powerpress"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:08:20.985Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/9xxx/CVE-2024-9543.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-9543","state":"PUBLISHED","datePublished":"2024-10-11T05:33:11.465Z","dateUpdated":"2026-04-08T16:58:58.554Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2024-10-04T19:17:01.337Z"},"containers":{"cna":{"title":"Powerpress <= 11.9.18 - Authenticated (Contributor+) Stored Cross-Site Scripting via skipto Shortcode","descriptions":[{"lang":"en","value":"The PowerPress Podcasting plugin by Blubrry plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'skipto' shortcode in all versions up to, and including, 11.9.18 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."}],"affected":[{"vendor":"blubrry","product":"PowerPress Podcasting plugin by Blubrry","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"11.9.18","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/6b33c180-10b4-4550-8c24-72c9e53664a5?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/powerpress/tags/11.9.17/powerpress-player.php#L1748"},{"url":"https://plugins.trac.wordpress.org/browser/powerpress/tags/11.9.17/powerpress.php#L4094"},{"url":"https://blubrry.com/support/powerpress-documentation/skip-to-position-in-player/"},{"url":"https://plugins.trac.wordpress.org/changeset/3166085/powerpress"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","baseScore":6.4,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-08T16:58:58.554Z"},"credits":[{"lang":"en","type":"finder","value":"Jack Taylor"}],"timeline":[{"time":"2024-10-07T00:00:00.000Z","lang":"en","value":"Vendor Notified"},{"time":"2024-10-10T00:00:00.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-11T13:52:58.390648Z","id":"CVE-2024-9543","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-11T13:53:08.080Z"}}]}}}