CVE-2026-24741: ConvertXis a self-hosted online file converter. In versions prior to 0.17.0, the `POST /delete` endpoint uses a user-controlled `filename` value to construct a…

PriorityP353high8.1CVSS 3.1

AVNACLPRLUINSUCNIHAH

EPSS

0.41%

32.5th percentile

ConvertXis a self-hosted online file converter. In versions prior to 0.17.0, the `POST /delete` endpoint uses a user-controlled `filename` value to construct a filesystem path and deletes it via `unlink` without sufficient validation. By supplying path traversal sequences (e.g., `../`), an attacker can delete arbitrary files outside the intended uploads directory, limited only by the permissions of the server process. Version 0.17.0 fixes the issue.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
c4illin	convertx	< 0.17.0	0.17.0

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