CVE-2026-117544

HighCVSS 8.2/10Last modified Nov 12, 2026

Description

Joomla Extension - jdownloads.com - IDOR allowing restricted file downloads in jDownloads < 4.1.8 - The `other_file_id` parameter could reference another download’s file without fully enforcing the target download’s access restrictions. This allowed files to be delivered to users who were not authorised to access the target download.

Metrics

CVSS 4.0 8.2/10

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weakness enumeration

CWE-200 CWE-639

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published: Nov 12, 2026
Last modified: Nov 12, 2026
NVD status: Received

Related CVEs from 2026

CVE-2026-1175458.8IBM webMethods Integration Server 12.1 could allow a remote authenticated attacker to bypass security restrictions due to improper authentic CVE-2026-1175467.8Photoshop Desktop is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current CVE-2026-1175477.8Photoshop Desktop is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the cu CVE-2026-1175486.5A NULL pointer dereference flaw was found in 389-ds-base. This flaw occurs when a ModifyDN (rename) operation uses an attribute's schema ali CVE-2026-1175494.2@fastify/secure-session is a session plugin for Fastify that stores an encrypted session in a cookie. In versions 7.5.0 through 8.4.1, when CVE-2026-1175507.1Joomla Extension - jdownloads.com - Publishing of files without approval in jDownloads < 4.1.8 - Manipulated frontend submission parameters CVE-2026-11755110.0Joomla Extension - jdownloads.com - RCE through file upload in jDownloads < 4.1.8 - Insufficient validation of frontend thumbnail uploads a CVE-2026-1175537.5Umbraco CMS before 17.7.2 and 18.2.2 contains an authentication bypass vulnerability that allows unauthenticated attackers to register attac CVE-2026-1175544.3Admidio before 5.0.17 contains an improper access control vulnerability that allows authenticated members to register event guests by submit CVE-2026-1175556.1CImg through 4.0.6 contains a heap out-of-bounds read vulnerability in the _load_bmp() function of CImg.h caused by an integer overflow in t CVE-2026-1175564.3zchunk before 1.5.5 contains a heap out-of-bounds read vulnerability in read_preface() in src/lib/header.c that passes the total header leng CVE-2026-1175576.1SDL_image through 3.4.8 and through 2.8.12 contains a stack out-of-bounds read vulnerability in IMG_LoadLBM_IO() in src/IMG_lbm.c that skips