{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-12463","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","state":"PUBLISHED","assignerShortName":"Wordfence","dateReserved":"2024-12-10T21:46:43.410Z","datePublished":"2024-12-12T04:23:12.685Z","dateUpdated":"2026-04-08T17:00:47.106Z"},"containers":{"cna":{"providerMetadata":{"orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","shortName":"Wordfence","dateUpdated":"2026-04-08T17:00:47.106Z"},"affected":[{"vendor":"arenaim","product":"Arena.IM – Live Blogging for real-time events","versions":[{"version":"0","status":"affected","lessThanOrEqual":"0.4.1","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"The Arena.IM – Live Blogging for real-time events plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'arena_embed_amp' shortcode in all versions up to, and including, 0.4.1 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."}],"title":"Arena.IM – Live Blogging for real-time events <= 0.4.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via arena_embed_amp Shortcode","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/729492e8-5625-444f-84ed-36b72cebc722?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/arena-liveblog-and-chat-tool/trunk/albfre.php#L216"},{"url":"https://plugins.trac.wordpress.org/browser/arena-liveblog-and-chat-tool/trunk/albfre.php#L257"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","cweId":"CWE-79","type":"CWE"}]}],"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"}}],"credits":[{"lang":"en","type":"finder","value":"Peter Thaleikis"}],"timeline":[{"time":"2024-12-11T15:30:23.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-12-12T14:57:33.455743Z","id":"CVE-2024-12463","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-12-12T14:57:49.446Z"}}]}}