CVE-2026-88621

2.7 Faible

Publiée le 15/09/2026 à 18:17 · Modifiée le 22/09/2026 à 22:00 · Analyse NVD reportée · Source : cve@mitre.org

Description

OneNav v1.2.4 contains an authenticated arbitrary file deletion vulnerability in the Api::upload() method in class/Api.php. An authenticated administrator can submit a non-HTML upload filename matching an existing file in the application's working directory. The application passes the user-controlled filename to unlink() when rejecting the upload, potentially causing file deletion and denial of service.

Traduire en français

Scores CVSS

Version	Score	Source	Vecteur
3.1	2.7 Faible	134c704f-9b21-4f2e-91b3-4a467353bcc0	`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N`

Faiblesses (CWE)

CWE-706

Références

https://github.com/helloxz/onenav
https://github.com/returnwrong/returnwrong-security-advisories/blob/main/CVE-2026-88621.md

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories