{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-8976", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2026-05-19T13:00:07.936Z", "datePublished": "2026-06-05T23:28:28.396Z", "dateUpdated": "2026-06-06T11:45:36.299Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-06-05T23:28:28.396Z" }, "affected": [ { "vendor": "themeisle", "product": "RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator", "versions": [ { "version": "0", "status": "affected", "lessThanOrEqual": "5.1.7", "versionType": "semver" } ], "defaultStatus": "unaffected" } ], "descriptions": [ { "lang": "en", "value": "The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 5.1.7. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with contributor-level access and above, to create and execute RSS import jobs, purge (force-delete) all posts associated with any import job, clear import error logs, and enumerate taxonomy terms and post meta_key names. The nonce required to reach these sub-handlers is leaked to any user with the edit_posts capability via the feedzyjs localized script injected into the block editor, meaning no privileged nonce theft or separate exploit step is required for Contributor-level users." } ], "title": "RSS Aggregator by Feedzy <= 5.1.7 - Missing Authorization to Authenticated (Contributor+) Import Job Creation, Execution, Purge, Log Clearing, and Information Disclosure via Multiple AJAX Sub-Actions", "references": [ { "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/e495c215-2e01-4a37-aca3-99a067c46791?source=cve" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.5/includes/admin/feedzy-rss-feeds-import.php#L1256" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.5/includes/admin/feedzy-rss-feeds-import.php#L3718" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.5/includes/admin/feedzy-rss-feeds-import.php#L1400" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.5/includes/admin/feedzy-rss-feeds-import.php#L4090" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.5/includes/admin/feedzy-rss-feeds-import.php#L4184" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.5/includes/admin/feedzy-rss-feeds-import.php#L1365" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.5/includes/admin/feedzy-rss-feeds-import.php#L3891" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.5/includes/admin/feedzy-rss-feeds-import.php#L1436" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.5/includes/gutenberg/feedzy-rss-feeds-gutenberg-block.php#L78" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.5/includes/feedzy-rss-feeds.php#L241" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.2/includes/admin/feedzy-rss-feeds-import.php#L1256" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.2/includes/admin/feedzy-rss-feeds-import.php#L3718" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.2/includes/admin/feedzy-rss-feeds-import.php#L1400" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.2/includes/admin/feedzy-rss-feeds-import.php#L4090" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.2/includes/admin/feedzy-rss-feeds-import.php#L4184" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.2/includes/admin/feedzy-rss-feeds-import.php#L1365" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.2/includes/admin/feedzy-rss-feeds-import.php#L3891" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.2/includes/admin/feedzy-rss-feeds-import.php#L1436" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.2/includes/gutenberg/feedzy-rss-feeds-gutenberg-block.php#L78" }, { "url": "https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/tags/5.1.2/includes/feedzy-rss-feeds.php#L241" }, { "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3552062%40feedzy-rss-feeds&new=3552062%40feedzy-rss-feeds&sfp_email=&sfph_mail=" } ], "problemTypes": [ { "descriptions": [ { "lang": "en", "description": "CWE-862 Missing Authorization", "cweId": "CWE-862", "type": "CWE" } ] } ], "metrics": [ { "cvssV3_1": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "baseScore": 4.3, "baseSeverity": "MEDIUM" } } ], "credits": [ { "lang": "en", "type": "finder", "value": "Jack Pas" } ], "timeline": [ { "time": "2026-05-19T13:15:18.000Z", "lang": "en", "value": "Vendor Notified" }, { "time": "2026-06-05T10:46:18.000Z", "lang": "en", "value": "Disclosed" } ] }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-06-06T11:35:57.294756Z", "id": "CVE-2026-8976", "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": "2026-06-06T11:45:36.299Z" } } ] } }