{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","favicon":"https://feed.craftedsignal.io/favicon-32x32.png","feed_url":"https://feed.craftedsignal.io/products/pubjet--5.4.8/feed.json","home_page_url":"https://feed.craftedsignal.io/","icon":"https://feed.craftedsignal.io/apple-touch-icon.png","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[{"cvss":7.6,"id":"CVE-2026-103479"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Pubjet (\u003c= 5.4.8)"],"_cs_severities":["high"],"_cs_tags":[],"_cs_type":"advisory","_cs_vendors":[],"content_html":"\u003cp\u003eThe Pubjet WordPress plugin (versions 5.4.8 and earlier) is vulnerable to privilege escalation. The \u003ccode\u003echeckToken()\u003c/code\u003e AJAX handler, registered as \u003ccode\u003ewp_ajax_pubjet-check-token\u003c/code\u003e, lacks capability checks and nonce verification. This allows authenticated attackers with Subscriber-level access to overwrite the plugin's stored REST API credential. By planting an attacker-chosen token, the attacker can authenticate as an authorized Pubjet API client to access restricted endpoints, including \u003ccode\u003ecreateReportage\u003c/code\u003e, \u003ccode\u003eupdateReportage\u003c/code\u003e, \u003ccode\u003edeleteReportage\u003c/code\u003e, \u003ccode\u003etoggleCopyright\u003c/code\u003e, and \u003ccode\u003ecreateBacklink\u003c/code\u003e.\u003c/p\u003e\n","date_modified":"2026-11-06T15:19:42Z","date_published":"2026-11-06T15:19:42Z","id":"https://feed.craftedsignal.io/briefs/2026-11-pubjet-privesc/","summary":"The Pubjet WordPress plugin contains a vulnerability in the `checkToken()` AJAX handler that allows authenticated users with Subscriber-level access or higher to escalate privileges by overwriting stored REST API credentials.","title":"Pubjet WordPress Plugin: Privilege Escalation (CVE-2026-103479)","url":"https://feed.craftedsignal.io/briefs/2026-11-pubjet-privesc/"}],"language":"en","title":"CraftedSignal Threat Feed - Pubjet (\u003c= 5.4.8)","version":"https://jsonfeed.org/version/1.1"}