CVE-2026-65891
MEDIUM
MEDIUM
Priority: 0.02
BB Relevance:
63/100
Published: 2026-07-29
Modified: 2026-10-23
First seen: 2026-10-29
Status: active
Attack Surface
Network
Low Complexity
No Interaction
Integ. Impact
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
High
A:
None
Description
Joomla Extension - joomlacontenteditor.net - Creation of hidden files and unintended file overwrite via rename function in Joomla Content Editor (JCE) < 2.20.2 - Improper input validation in the file rename functionality allowed an authenticated user with file management permissions to rename files to otherwise invalid names, resulting in the creation of hidden files. The issue also allowed existing files at the destination path to be unintentionally replaced.
Weakness Classification (1)
Affected Software (2)
| Vendor | Product | Version |
|---|---|---|
| widgetfactorylimited | jce | < 2.20.2 |
| widgetfactorylimited | jce | < 2.20.2 |
References & Advisories (1)
Product