PrivateBin: Reflected JSON injection in backend responses via unescaped REQUEST_URI
PrivateBin is an online pastebin where the server has zero knowledge of pasted data. Prior to 2.0.5, Request::getRequestUri() in lib/Request.php passes $_SERVER['REQUEST_URI'] through FILTER_SANITIZE_URL, which does not remove quotation marks, angle brackets, or apostrophes, and Controller::_init() stores the attacker-…
Severity none: primary CNA CVSS 0 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.
Published 2026-08-28T20:23:50.477Z. Updated 2026-08-31T18:47:39.096Z.