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THREAT OPSThreat News › [0day-rubbish] Codoforum 5.4.1 Authenticated arbitrary file upload to PHP RCE (7.2)

[0day-rubbish] Codoforum 5.4.1 Authenticated arbitrary file upload to PHP RCE (7.2)

lowfulldisclosurePublished 2026-09-04

<p>Posted by disclosure via Fulldisclosure on Sep 03</p>0day Rubbish Research Team is publicly disclosing a vulnerability in Codoforum 5.4.1.<br /> <br /> Type: Authenticated arbitrary file upload to PHP RCE (CWE-434)<br /> CVSS: 7.2 (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)<br /> Impact: Arbitrary PHP code execution as www-data: the forum database, user data, and application files under atta

Original source: https://seclists.org/fulldisclosure/2026/Sep/2