CVE-2026-101126CWE-22CWE-73path-traversal

CVE-2026-101126

Medium · published September 29, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
14.8
In the wild
Unconfirmed
What it is

Joomla Extension - balbooa.com - File meta data tampering in Balbooa Forms < 2.4.3.4 - The final form submission processes JSON arrays per upload field, checking only that IDs are numeric. Client-supplied filenames and display names are trusted directly, introducing potential cross-session claiming, metadata tampering, and path traversal risks (e.g., via getFilePath())

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00245 · 14.8th percentile
Weaknesses
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'); CWE-73 · External Control of File Name or Path
Published
2026-09-29T21:17Z
Affected products (1)
ProductVersionsFixed in
balbooa/forms< 2.4.3.42.4.3.4
References (1)
https://www.balbooa.com/ · [email protected]
EPSS history
Timeline
  • 01 OCT 03:44Z
    EPSS moved — → 0%
    epss
  • 29 SEP 17:02Z
    Joomla Extension - balbooa.com - File meta data tampering in Balbooa Forms < 2.4.3.4
    cvelistv5