Vulnerability in zyx0814 FilePress

[ Why it matters ]Priority signals

• Public proof-of-concept exploit exists (CISA SSVC)

[ Description ]Official description

FilePress through 3.0.1 contains an sql injection vulnerability that allows authenticated low-privilege users to inject SQL into ORDER BY clauses via the unvalidated asc parameter. Attackers can use blind boolean or time-based subqueries in dzz/pichome/library/filelist.php and dzz/collection/filelist.php to extract database rows including administrator credential hashes.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References

• github.com/zyx0814/FilePress
• github.com/zyx0814/FilePress/blob/3.0.1/dzz/collection/filelist.php
• github.com/zyx0814/FilePress/blob/3.0.1/dzz/pichome/library/filelist.php
• github.com/zyx0814/FilePress/blob/3.0.1/dzz/pichome/library/filelist.php
• hackmd.io/@hieuPenguinnn/filepress-pichome-library-orderby-sqli
• www.vulncheck.com/advisories/filepress-through-3.0.1-sql-injection-via-asc-parameter-in…